Hướng dẫn sử dụng nhiệt ẩm kế tự ghi Testo 480
Cách sử dụng máy đo nhiệt độ độ ẩm Testo 480 hay còn gọi là máy đo nồng độ khí CO2
https://testostore.vn/san-pham/may-do-khi-co2-testo-480/
https://testostore.vn/danh-muc/may-do-khi/may-do-khi-co2/
help function activated.
Battery status display:
- Battery fully charged
- Battery charge level
- Battery almost empty
- Battery empty
Memory card inserted and recognized.
Memory card full.
Memory card write-protected.
Memory card not inserted or not recognized.
Bluetooth activated (not available in all countries).
Humidity measurement active (only testo 885-2,
optional).
Site recognition active (only testo 885-2).
Voice recording active (only testo 885-2).
Laser pointer active (not available in all countries).
Protection glass function activated.
6 Information displays:
Display Description
Date and time
This document provides safety instructions and warnings for a Black & Decker power saw. It outlines general power tool safety warnings regarding keeping the work area clean and well-lit, avoiding electric shock by not operating tools in wet conditions or modifying plugs, and using personal protective equipment. Additional warnings specific to jigsaws and reciprocating saws include keeping hands away from the cutting area, keeping blades sharp, and being aware of hidden hazards like wiring before cutting. Residual risks like injuries from touching rotating parts, prolonged use, and vibration exposure are also noted.
Goodrive100 pv series solar pumping inverters v1.6Florencio Pérez
This document provides safety guidelines and product information for Goodrive100-PV series solar pumping inverters. It contains sections on safety precautions, product overview, installation guidelines, keypad operation, commissioning guidelines, function parameters, fault diagnosis and solutions, and appendices with additional options and technical specifications. The document instructs electricians on safe installation, use and maintenance of the solar inverters.
Hướng dẫn sử dụng nhiệt ẩm kế tự ghi Testo 480
Cách sử dụng máy đo nhiệt độ độ ẩm Testo 480 hay còn gọi là máy đo nồng độ khí CO2
https://testostore.vn/san-pham/may-do-khi-co2-testo-480/
https://testostore.vn/danh-muc/may-do-khi/may-do-khi-co2/
help function activated.
Battery status display:
- Battery fully charged
- Battery charge level
- Battery almost empty
- Battery empty
Memory card inserted and recognized.
Memory card full.
Memory card write-protected.
Memory card not inserted or not recognized.
Bluetooth activated (not available in all countries).
Humidity measurement active (only testo 885-2,
optional).
Site recognition active (only testo 885-2).
Voice recording active (only testo 885-2).
Laser pointer active (not available in all countries).
Protection glass function activated.
6 Information displays:
Display Description
Date and time
This document provides safety instructions and warnings for a Black & Decker power saw. It outlines general power tool safety warnings regarding keeping the work area clean and well-lit, avoiding electric shock by not operating tools in wet conditions or modifying plugs, and using personal protective equipment. Additional warnings specific to jigsaws and reciprocating saws include keeping hands away from the cutting area, keeping blades sharp, and being aware of hidden hazards like wiring before cutting. Residual risks like injuries from touching rotating parts, prolonged use, and vibration exposure are also noted.
Goodrive100 pv series solar pumping inverters v1.6Florencio Pérez
This document provides safety guidelines and product information for Goodrive100-PV series solar pumping inverters. It contains sections on safety precautions, product overview, installation guidelines, keypad operation, commissioning guidelines, function parameters, fault diagnosis and solutions, and appendices with additional options and technical specifications. The document instructs electricians on safe installation, use and maintenance of the solar inverters.
This document provides an overview of Goodrive10 inverters, including:
1. Safety precautions that should be followed when installing, operating and servicing the inverter.
2. A quick start guide that outlines the unpacking, application confirmation, installation and commissioning processes.
3. Product specifications including power input/output ratings, control modes, functions and communication protocols supported.
This document provides instructions for two cordless impact driver models, the DTD137 and DTD148. It includes specifications for the tools, such as voltage, speed, dimensions, and weight. It also provides important safety warnings and instructions for proper use, maintenance, and battery care. Symbols used on the tools are explained. Functions like installing the battery, battery capacity indication, and reversing the direction of rotation are described.
The document provides safety and instruction information for a cordless garden multi-tool. It contains information on assembly, battery charging, using the attachments, starting and stopping the tool, and maintenance. Safety warnings cover electrical safety, personal safety, intended use of attachments, and keeping hands away from cutting blades. Technical specifications are provided for the tool, battery, charger, and attachments.
This document provides instructions for a cordless grass trimmer. It includes specifications for three models, safety warnings and instructions for use. The key points are:
1) The document provides specifications for three cordless grass trimmer models including voltage, battery type, weight, and other technical details.
2) Numerous safety warnings are provided regarding personal protective equipment, electrical safety, safe operation, and maintenance. Warnings include wearing gloves, goggles and protective clothing.
3) Instructions are given for proper use of the tool including starting up safely, cutting technique, and maintenance such as inspecting the tool and replacing parts. Operators are advised to always remove the battery before cleaning or maintenance.
This instruction manual provides specifications and safety instructions for using a random orbit sander. It details that the sander has a 125mm paper size and 12,000 orbits per minute. The manual emphasizes safety, including wearing eye protection and avoiding exposure to dust. It instructs the user to hold the sander firmly, place it gently against the workpiece, and apply slight pressure while sanding. Maintenance such as replacing carbon brushes must be done by an authorized service center.
This document provides instructions for operating and maintaining a Makita MT924 random orbit sander. It includes specifications for the sander such as dimensions, weight, and orbital speed. It provides safety warnings and instructions for proper use, including how to install and empty the dust bag. Maintenance instructions recommend having any repairs performed by an authorized Makita service center using genuine replacement parts.
This document contains instructions for setting up and using an LCD projector. It includes information on unpacking the contents of the package, preparing the remote control, choosing an installation location, making connections to other devices, turning the projector on and off, replacing the lamp and air filter, and specifications. Safety warnings are provided throughout advising users to read all manuals and follow instructions for safe use.
Dukane proudly offers a full line of data-video projectors, document cameras, visual presenters, interactive products, screens, voice amplification systems, speaker systems, technology carts, security systems, accessories and more.
Dukane is an American company serving the education, corporate, government and house of worship markets for over 85 years.
For more information contact:
Delia Valdez
Dukane Customer Service Representative
Phone: 800-676-2485
Fax: (630) 584-5156
Email; avsales@dukane.com
Website: www.Dukane.com/AV
Dukane AV
2900 Dukane Drive
St. Charles, IL 60174
Info on Dukane’s Classroom/Audience Response system can be found at :
Convey Website: www.conveyclassrooms.com
Hướng dẫn sử dụng máy đo điện trở cách điện Tenmars TM-507Tenmars Việt Nam
Hướng dẫn sử dụng máy đo điện trở cách điện Tenmars TM-507
https://tenmars.vn/san-pham/may-do-dien-tro-cach-dien-tenmars-tm-507/
https://tenmars.vn/danh-muc/do-dien-tro-cach-dien-tenmars/
The PMW-320K/320L is a shoulder-mount HD memory camcorder that supports multi-format recording including 1080/59.94i, 1080/50i, 1080/29.97P, 1080/23.98P, 720/59.94P, 720/29.97P, 720/23.98P, 1080/25P, 720/50P, and 720/25P. It has three 1/2-type full-HD CMOS image sensors and a 1/2-type bayonet mount. The camcorder can also record and play back SD signals in DVCAM-AVI format and output HD signals down-converted to SD.
This document provides an overview of safety guidelines for various hand and power tools used in construction. It addresses proper use and precautions for tools like knives, saws, pneumatic tools, electric tools, abrasive wheel tools, liquid fueled tools, powder actuated tools, hydraulic tools, and jacks. Key safety tips include keeping tools maintained and in good working order, using the right tool for the job, wearing appropriate personal protective equipment like eye and ear protection, following manufacturer instructions, and not taking safety shortcuts that could result in injury.
Battery power crimping tool ez 300 for cable lugDavid Sun
This document provides instructions for the safe operation of the Baolifeng Tools EZ-300 battery crimping tool. It outlines important safety information, general safety rules, specific safety rules, an overview of the tool components and functions, and operating instructions. Safety is emphasized throughout, including warnings about electrical safety, personal safety, and maintaining safety labels and instructions. Proper use and maintenance of the tool is described to ensure safe and effective operation.
Hand and power tools can pose hazards such as flying debris, dust, fumes, and damaged cords. To operate tools safely, workers should inspect tools before use, use the proper tool for each job, wear protective equipment, and follow manufacturers' instructions. Hand tools should be maintained and not used if cracked or damaged. Power tools require guards and safety switches and precautions like unplugging tools when not in use and securing the workpiece. Electric tools must be grounded or double insulated to protect workers from shock.
This document provides instructions for using a dishwasher, including:
- Safety instructions for installation, use, and disposal.
- Information about the control panel and interior components.
- Directions for using the water softening system, salt, rinse aid, and detergent dispensers.
- Guidelines for loading dishes, utensils, and adjusting baskets.
- Explanations of the program options and additional features.
- Procedures for daily use, maintenance, troubleshooting minor issues, and service information.
This instruction manual provides specifications and safety instructions for using a finishing sander. It details:
1) The specifications of the MT921 finishing sander, including its pad size, orbits per minute, weight, and safety class.
2) Symbols used on the tool and their meanings.
3) Intended use for sanding wood, plastic, metal and painted surfaces.
4) That the tool is double insulated and can be used from sockets without an earth wire.
5) Extensive safety warnings and instructions for proper use, maintenance, and repair.
The document provides an operator manual for the CNVD-T2 clip-on night vision device. It includes safety warnings and precautions, descriptions of components and features, operating instructions, and maintenance procedures. The CNVD-T2 is a weapon-mounted thermal imaging device that allows observation in low light or darkness using an infrared laser pointer and integrated digital camera to capture and store images. The manual provides detailed instructions on powering on/off, adjusting settings, aligning the device, and basic maintenance tasks.
John deere te gator utility vehicle service repair manualfjjskekdmmme
This technical manual provides information for servicing a Gator utility vehicle. It contains sections covering specifications, component locations, schematics, theory of operation, diagnostics, testing, repair and safety. Safety is the first section and provides instructions on battery safety, protective equipment, emergency procedures, charging batteries and acid burns. Technicians should follow all safety procedures when servicing this high voltage electrical system.
John deere te gator utility vehicle service repair manualfjjsekmsmmes
This technical manual provides instructions for servicing a GatorTM utility vehicle. It contains sections covering specifications, identification numbers, tools, component locations, schematics, theory of operation, diagnostics, tests, repairs, and safety precautions. The manual emphasizes safety when working with batteries, charging batteries, handling acids, using proper protective equipment and clothing, parking the vehicle securely, and ensuring a clean work area with adequate lighting and ventilation.
This document provides an overview of Goodrive10 inverters, including:
1. Safety precautions that should be followed when installing, operating and servicing the inverter.
2. A quick start guide that outlines the unpacking, application confirmation, installation and commissioning processes.
3. Product specifications including power input/output ratings, control modes, functions and communication protocols supported.
This document provides instructions for two cordless impact driver models, the DTD137 and DTD148. It includes specifications for the tools, such as voltage, speed, dimensions, and weight. It also provides important safety warnings and instructions for proper use, maintenance, and battery care. Symbols used on the tools are explained. Functions like installing the battery, battery capacity indication, and reversing the direction of rotation are described.
The document provides safety and instruction information for a cordless garden multi-tool. It contains information on assembly, battery charging, using the attachments, starting and stopping the tool, and maintenance. Safety warnings cover electrical safety, personal safety, intended use of attachments, and keeping hands away from cutting blades. Technical specifications are provided for the tool, battery, charger, and attachments.
This document provides instructions for a cordless grass trimmer. It includes specifications for three models, safety warnings and instructions for use. The key points are:
1) The document provides specifications for three cordless grass trimmer models including voltage, battery type, weight, and other technical details.
2) Numerous safety warnings are provided regarding personal protective equipment, electrical safety, safe operation, and maintenance. Warnings include wearing gloves, goggles and protective clothing.
3) Instructions are given for proper use of the tool including starting up safely, cutting technique, and maintenance such as inspecting the tool and replacing parts. Operators are advised to always remove the battery before cleaning or maintenance.
This instruction manual provides specifications and safety instructions for using a random orbit sander. It details that the sander has a 125mm paper size and 12,000 orbits per minute. The manual emphasizes safety, including wearing eye protection and avoiding exposure to dust. It instructs the user to hold the sander firmly, place it gently against the workpiece, and apply slight pressure while sanding. Maintenance such as replacing carbon brushes must be done by an authorized service center.
This document provides instructions for operating and maintaining a Makita MT924 random orbit sander. It includes specifications for the sander such as dimensions, weight, and orbital speed. It provides safety warnings and instructions for proper use, including how to install and empty the dust bag. Maintenance instructions recommend having any repairs performed by an authorized Makita service center using genuine replacement parts.
This document contains instructions for setting up and using an LCD projector. It includes information on unpacking the contents of the package, preparing the remote control, choosing an installation location, making connections to other devices, turning the projector on and off, replacing the lamp and air filter, and specifications. Safety warnings are provided throughout advising users to read all manuals and follow instructions for safe use.
Dukane proudly offers a full line of data-video projectors, document cameras, visual presenters, interactive products, screens, voice amplification systems, speaker systems, technology carts, security systems, accessories and more.
Dukane is an American company serving the education, corporate, government and house of worship markets for over 85 years.
For more information contact:
Delia Valdez
Dukane Customer Service Representative
Phone: 800-676-2485
Fax: (630) 584-5156
Email; avsales@dukane.com
Website: www.Dukane.com/AV
Dukane AV
2900 Dukane Drive
St. Charles, IL 60174
Info on Dukane’s Classroom/Audience Response system can be found at :
Convey Website: www.conveyclassrooms.com
Hướng dẫn sử dụng máy đo điện trở cách điện Tenmars TM-507Tenmars Việt Nam
Hướng dẫn sử dụng máy đo điện trở cách điện Tenmars TM-507
https://tenmars.vn/san-pham/may-do-dien-tro-cach-dien-tenmars-tm-507/
https://tenmars.vn/danh-muc/do-dien-tro-cach-dien-tenmars/
The PMW-320K/320L is a shoulder-mount HD memory camcorder that supports multi-format recording including 1080/59.94i, 1080/50i, 1080/29.97P, 1080/23.98P, 720/59.94P, 720/29.97P, 720/23.98P, 1080/25P, 720/50P, and 720/25P. It has three 1/2-type full-HD CMOS image sensors and a 1/2-type bayonet mount. The camcorder can also record and play back SD signals in DVCAM-AVI format and output HD signals down-converted to SD.
This document provides an overview of safety guidelines for various hand and power tools used in construction. It addresses proper use and precautions for tools like knives, saws, pneumatic tools, electric tools, abrasive wheel tools, liquid fueled tools, powder actuated tools, hydraulic tools, and jacks. Key safety tips include keeping tools maintained and in good working order, using the right tool for the job, wearing appropriate personal protective equipment like eye and ear protection, following manufacturer instructions, and not taking safety shortcuts that could result in injury.
Battery power crimping tool ez 300 for cable lugDavid Sun
This document provides instructions for the safe operation of the Baolifeng Tools EZ-300 battery crimping tool. It outlines important safety information, general safety rules, specific safety rules, an overview of the tool components and functions, and operating instructions. Safety is emphasized throughout, including warnings about electrical safety, personal safety, and maintaining safety labels and instructions. Proper use and maintenance of the tool is described to ensure safe and effective operation.
Hand and power tools can pose hazards such as flying debris, dust, fumes, and damaged cords. To operate tools safely, workers should inspect tools before use, use the proper tool for each job, wear protective equipment, and follow manufacturers' instructions. Hand tools should be maintained and not used if cracked or damaged. Power tools require guards and safety switches and precautions like unplugging tools when not in use and securing the workpiece. Electric tools must be grounded or double insulated to protect workers from shock.
This document provides instructions for using a dishwasher, including:
- Safety instructions for installation, use, and disposal.
- Information about the control panel and interior components.
- Directions for using the water softening system, salt, rinse aid, and detergent dispensers.
- Guidelines for loading dishes, utensils, and adjusting baskets.
- Explanations of the program options and additional features.
- Procedures for daily use, maintenance, troubleshooting minor issues, and service information.
This instruction manual provides specifications and safety instructions for using a finishing sander. It details:
1) The specifications of the MT921 finishing sander, including its pad size, orbits per minute, weight, and safety class.
2) Symbols used on the tool and their meanings.
3) Intended use for sanding wood, plastic, metal and painted surfaces.
4) That the tool is double insulated and can be used from sockets without an earth wire.
5) Extensive safety warnings and instructions for proper use, maintenance, and repair.
The document provides an operator manual for the CNVD-T2 clip-on night vision device. It includes safety warnings and precautions, descriptions of components and features, operating instructions, and maintenance procedures. The CNVD-T2 is a weapon-mounted thermal imaging device that allows observation in low light or darkness using an infrared laser pointer and integrated digital camera to capture and store images. The manual provides detailed instructions on powering on/off, adjusting settings, aligning the device, and basic maintenance tasks.
John deere te gator utility vehicle service repair manualfjjskekdmmme
This technical manual provides information for servicing a Gator utility vehicle. It contains sections covering specifications, component locations, schematics, theory of operation, diagnostics, testing, repair and safety. Safety is the first section and provides instructions on battery safety, protective equipment, emergency procedures, charging batteries and acid burns. Technicians should follow all safety procedures when servicing this high voltage electrical system.
John deere te gator utility vehicle service repair manualfjjsekmsmmes
This technical manual provides instructions for servicing a GatorTM utility vehicle. It contains sections covering specifications, identification numbers, tools, component locations, schematics, theory of operation, diagnostics, tests, repairs, and safety precautions. The manual emphasizes safety when working with batteries, charging batteries, handling acids, using proper protective equipment and clothing, parking the vehicle securely, and ensuring a clean work area with adequate lighting and ventilation.
The Kärcher SC 1.020 entry-level steam cleaner with powerful cleansing action cleans hygienically without chemicals. Suitable for kitchens, bathrooms and floors.
John deere e gator utility vehicle service repair manual (tm1766)fsjefjskekmm
The technical manual provides instructions for safely servicing and repairing an E-GATOR utility vehicle. It contains sections on specifications, component locations, schematics, theory of operation, troubleshooting, diagnostics, tests, adjustments and repairs. Safety is the top priority, with warnings about handling batteries, preventing acid burns, using protective equipment, proper lifting, and illuminating the work area. Technicians should follow the safety procedures, service instructions, and use the recommended tools to avoid injury while repairing the vehicle.
John deere e gator utility vehicle service repair manual (tm1766)fusjefjskekmem
The technical manual provides instructions for safely servicing and repairing an E-GATOR utility vehicle. It contains sections on specifications, component locations, schematics, theory of operation, troubleshooting, diagnostics, tests, adjustments and repairs. Safety is the top priority, with warnings about handling batteries, preventing acid burns, using protective equipment, proper lifting, and illuminating the work area. Technicians should follow the safety procedures, service instructions, and use the correct tools to avoid injury.
John deere e gator utility vehicle service repair manual (tm1766)fusjejkdkmse
The document is a technical manual for an E-Gator utility vehicle. It provides sections on specifications, component locations, theory of operation, troubleshooting, diagnostics, tests and adjustments, and repair procedures. The manual is intended for experienced technicians and contains detailed information on the electrical system, steering, brakes, power train, batteries and other systems to support maintenance and repairs. Safety precautions are emphasized throughout, including safe handling of batteries, protective equipment, and emergency procedures.
John deere e gator utility vehicle service repair manual (tm1766)fjjskekdmmme
The document is a technical manual for an E-Gator utility vehicle. It provides sections on safety, specifications, component locations, theory of operation, troubleshooting, diagnostics, tests and adjustments, and repair procedures. The safety section emphasizes safe work practices when handling batteries and working on electrical systems due to the 48V electrical system. The power train section provides specifications, component diagrams, and a theory of operation for the transaxle and rear axle. It also gives repair instructions for removing and installing the transaxle.
John deere e gator utility vehicle service repair manual (tm1766)ujfjjdkkkkmm
The document is a technical manual for an E-Gator utility vehicle. It provides sections on safety, specifications, component locations, theory of operation, troubleshooting, diagnostics, tests and adjustments, and repair procedures. The safety section emphasizes safe work practices when handling batteries and working on electrical systems due to the 48V electrical system. The power train section provides specifications, component diagrams, and repair instructions for the transaxle and rear axle. Proper lifting, support, and torque specifications are identified for repair.
The document provides instructions for operating a digital multimeter. It describes the display, control keys, and various measurement functions of the device including voltage, current, resistance, capacitance, frequency, temperature, and more. Safety warnings are also provided regarding proper use of the multimeter.
Hướng dẫn sử dụng đồng hồ vạn năng Testo 760
https://testostore.vn/san-pham/dong-ho-van-nang-so-testo-760-1/
https://testostore.vn/san-pham/dong-ho-van-nang-so-testo-760-2/
https://testostore.vn/san-pham/dong-ho-van-nang-testo-760-3/
https://testostore.vn/danh-muc/do-dien/dong-ho-van-nang/
This document provides a service manual for electric and gas dryers. It contains important safety instructions and warnings to properly service the dryers. The manual details specifications, features, installation instructions, electrical and gas requirements, component testing, and troubleshooting tests to diagnose problems. Exploded views of dryer parts are also included.
This document provides instructions for setting up and using an LCD projector. It includes information on unpacking contents, arranging the projector, connecting devices, powering on and off, replacing lamps and filters, and specifications. Safety warnings are provided throughout advising users to read all manuals, keep components from children, avoid oils and moisture, and allow proper ventilation.
The document is an instruction manual for a cordless metal cutter. It provides specifications for the tool such as its blade diameter, maximum cutting depth, voltage, weight, and applicable battery cartridges and chargers. It also contains safety warnings and instructions for proper use, including maintaining control of the tool, keeping hands away from the cutting area, risks of kickback, and ensuring the guard is working properly. Symbols used on the tool are defined. Noise and vibration levels are specified according to industry standards.
Cảm biến vị trí được sử dụng phổ biến nhất trong thiết bị điện đó là chiết áp. Vì nó là một cảm biến vị trí rẻ tiền và dễ sử dụng. Nó có một tiếp xúc gạt nước liên kết với một trục cơ khí có thể là góc (quay) hoặc tuyến tính (dạng trượt) trong chuyển động của nó. Tín hiệu điện trở gây ra giữa gạt nước / thanh trượt và hai kết nối cuối có mối quan hệ tỷ lệ thuận. Giữa vị trí gạt nước thực tế giữa điện trở và giá trị điện trở của nó. Nói cách khác, mức điện trở là tỷ lệ thuận với vị trí.
https://testostore.vn/cam-bien-vi-tri-la-gi/
Hướng dẫn sử dụng Testo 511
https://testostore.vn/san-pham/may-do-ap-suat-tuyet-doi-testo-511/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-tuyet-doi/
Hướng dẫn sử dụng Teso 570
https://testostore.vn/san-pham/may-do-chan-khong-testo-570/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-chan-khong/
Hướng dẫn sử dụng nhiệt kế hồng ngoại Fluke VT04 Tenmars Việt Nam
Hướng dẫn sử dụng nhiệt kế hồng ngoại Fluke VT04
https://tktech.vn/danh-muc/camera-nhiet-may-anh-nhiet/
https://tktech.vn/san-pham/nhiet-ke-hong-ngoai-fluke-vt04/
Hướng dẫn sử dụng máy đo khí CO2, nhiệt độ, độ ẩm Extech CO200Tenmars Việt Nam
Hướng dẫn sử dụng máy đo khí CO2, nhiệt độ, độ ẩm Extech CO200
http://extech.vn/vi/products/ph%C3%A2n-t%C3%ADch--ki%E1%BB%83m-tra-kh%C3%AD
http://extech.vn/vi/products/ph%C3%A2n-t%C3%ADch--ki%E1%BB%83m-tra-kh%C3%AD/extech-co200---m%C3%A1y-%C4%91o-l%C6%B0%E1%BB%A3ng-kh%C3%AD-co2-nhi%E1%BB%87t-%C4%91%E1%BB%99-%C4%91%E1%BB%99-%E1%BA%A9m
Hướng dẫn sử dụng máy đo khí CO Extech CO10
http://extech.vn/vi/products/ph%C3%A2n-t%C3%ADch--ki%E1%BB%83m-tra-kh%C3%AD
http://extech.vn/vi/products/ph%C3%A2n-t%C3%ADch--ki%E1%BB%83m-tra-kh%C3%AD/extech-co10---m%C3%A1y-%C4%91o-kh%C3%AD-co---co10
Hướng dẫn sử dụng Ampe kìm đo điên trở đất không tiếp xúc Extech 382357Tenmars Việt Nam
Hướng dẫn sử dụng Ampe kìm đo điên trở đất không tiếp xúc Extech 382357
http://extech.vn/vi/products/%C4%91o-%C4%91i%E1%BB%87n-tr%E1%BB%9F-%C4%91%E1%BA%A5t
http://extech.vn/vi/products/%C4%91o-%C4%91i%E1%BB%87n-tr%E1%BB%9F-%C4%91%E1%BA%A5t/extech-382357---ampe-k%C3%ACm-%C4%91o-%C4%91i%E1%BB%87n-tr%E1%BB%9F-%C4%91%E1%BA%A5t-kh%C3%B4ng-ti%E1%BA%BFp-x%C3%BAc
Hướng dẫn sử dụng Ampe kìm với 100A với đo nhiệt độ hồng ngoại và Bluetooth E...Tenmars Việt Nam
Hướng dẫn sử dụng Ampe kìm với 100A với đo nhiệt độ hồng ngoại và Bluetooth Extech EX845
http://extech.vn/vi/products/amper-k%C3%ACm-acdc
http://extech.vn/vi/products/amper-k%C3%ACm-acdc/extech-ex845---ampe-k%C3%ACm-ac-dc-1000a-v%E1%BB%9Bi-%C4%91o-nhi%E1%BB%87t-%C4%91%E1%BB%99-h%E1%BB%93ng-ngo%E1%BA%A1i-v%C3%A0-bluetooth
Hướng dẫn sử dụng máy đo hiệu chuẩn đa năng Extech 412400Tenmars Việt Nam
Hướng dẫn sử dụng máy đo hiệu chuẩn đa năng Extech 412400
http://extech.vn/vi/products/category/view/44
http://extech.vn/vi/products/product/view/44/76
Hướng dẫn sử dụng thiết bị kiểm tra dây cáp mạng TG - 20Tenmars Việt Nam
Hướng dẫn sử dụng thiết bị kiểm tra dây cáp mạng TG - 20
http://extech.vn/vi/products/ki%E1%BB%83m-tra-c%C3%A1p
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Hướng dẫn sử dụng máy đo tốc độ gió, nhiệt độ Extech 407123Tenmars Việt Nam
Hướng dẫn sử dụng máy đo tốc độ gió, nhiệt độ Extech 407123
http://extech.vn/vi/products/do-toc-do-va-luu-luong-gio
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LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
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Removing Uninteresting Bytes in Software FuzzingAftab Hussain
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In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
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GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
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Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
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zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
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Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
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Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
2. Contents
Contents
1 Safety and disposal.............................................................................. 3
1.1 About this document..............................................................................3
1.2 Security ..................................................................................................3
1.3 Disposal .................................................................................................5
2 Technical data ..................................................................................... 5
2.1 Bluetooth module...................................................................................5
2.2 General technical data ...........................................................................5
3 Description of the instrument ............................................................... 9
3.1 Use.........................................................................................................9
3.1 Instrument / operating elements overview .............................................9
3.1 Displays overview.................................................................................11
3.2 Power supply .......................................................................................12
4 Operation........................................................................................... 13
4.1 Commissioning ....................................................................................13
4.2 Switching instrument on and off ..........................................................13
4.3 Getting to know the menu....................................................................14
4.4 Quick select button..............................................................................15
5 WLAN connection - using the App ..................................................... 17
5.1 Activating/disabling the connection.....................................................17
5.2 Using the App ......................................................................................18
5.2.1 Establishing a connection......................................................18
5.2.2 Select display ........................................................................18
6 Bluetooth®
connection ....................................................................... 19
7 Performing the measurement ............................................................. 20
7.1 Saving an image...................................................................................20
7.2 Setting measuring functions ................................................................21
7.3 Image gallery........................................................................................22
7.4 Image type ...........................................................................................25
7.5 Setting the scale ..................................................................................25
7.6 Setting emissivity and reflected temperature.......................................27
7.6.1 Selecting the emissivity .........................................................29
7.6.2 Customizing the emissivity....................................................29
7.6.3 Setting the RTC .....................................................................29
7.6.4 Setting ε-Assist......................................................................29
3. Contents
7.7 Selecting the colour palette................................................................. 30
7.8 Activating/disabling the zoom ............................................................. 30
7.9 Activating/disabling the laser............................................................... 30
7.10 Activating humidity, solar or electrical mode....................................... 30
7.11 Activating the differential temperature................................................. 31
7.12 Activating/disabling the Min/Max on Area function............................. 32
7.13 Configuration....................................................................................... 33
7.13.1 Settings................................................................................. 33
7.13.2 SuperResolution ................................................................... 34
7.13.3 Save JPEG function.............................................................. 34
7.13.4 Connectivity .......................................................................... 35
7.13.5 Ambient conditions............................................................... 35
7.13.6 Info........................................................................................ 36
7.13.7 Fullscreen mode ................................................................... 36
7.13.8 Reset options........................................................................ 36
8 Maintenance ...................................................................................... 38
8.1 Charging the rechargeable battery...................................................... 38
8.2 Changing the rechargeable battery ..................................................... 38
8.3 Cleaning the instrument....................................................................... 40
8.4 Firmware Update................................................................................. 41
8.4.1 Update with IRSoft ................................................................ 41
8.4.1.1 Prepare the Camera............................................. 41
8.4.1.2 Execute Update.................................................... 41
8.4.2 Update with the camera ........................................................ 42
8.4.2.1 Prepare camera ................................................... 42
8.4.2.2 Execute Update.................................................... 42
9 Tips and assistance ........................................................................... 43
9.1 Questions and answers ....................................................................... 43
9.2 Accessories and spare parts ............................................................... 43
10 Authorisations and certification.......................................................... 44
4. 1 Safety and disposal
3
1 Safety and disposal
1.1 About this document
∑ The instruction manual is an integral part of the instrument.
∑ Keep this documentation to hand so that you can refer to it when
necessary.
∑ Always use the complete original instruction manual.
∑ Please read this instruction manual through carefully and familiarize yourself
with the product before putting it to use.
∑ Hand this instruction manual on to any subsequent users of the product.
∑ Pay particular attention to the safety instructions and warning advice in
order to prevent injury and damage to the product.
1.2 Security
General safety instructions
∑ Only operate the product properly, for its intended purpose, and within the
parameters specified in the technical data.
∑ Do not apply any force.
∑ Do not operate the instrument if there are signs of damage on the housing,
mains unit or connected cables.
∑ Dangers may also arise from objects to be measured or the measuring
environment. Always comply with the locally valid safety regulations when
carrying out measurements.
∑ Do not store the product together with solvents.
∑ Do not use any desiccants.
∑ Only perform maintenance and repair work on this instrument that is
described in this documentation. Follow the prescribed steps exactly when
doing the work.
∑ Use only original spare parts from Testo.
∑ During operation, this instrument must not be pointed at the sun or other
intensive sources of radiation (e.g. objects with temperatures exceeding
650 °C). This can cause serious damage to the detector. The manufacturer
5. 1 Safety and disposal
4
does not provide any warranty for any such damage to the microbolometer
detector.
Batteries
∑ Improper use of batteries may cause the batteries to be destroyed, or lead
to injury due to current surges, fire or escaping chemicals.
∑ Only use the batteries supplied in accordance with the instructions in the
instruction manual.
∑ Do not short-circuit the batteries.
∑ Do not take the batteries apart and do not modify them.
∑ Do not expose the batteries to heavy impacts, water, fire or temperatures in
excess of 60 °C.
∑ Do not store the batteries in the proximity of metal objects.
∑ In the event of contact with battery acid: rinse affected areas thoroughly
with water, and if necessary consult a doctor.
∑ Do not use any leaky or damaged batteries.
∑ Only charge the rechargeable battery in the instrument or in the
recommended charging station.
∑ Immediately stop the charging process if this is not completed in the given
time.
∑ Take the rechargeable battery out of the instrument immediately if it is not
functioning properly or if it shows signs of superheating. Rechargeable
battery may be hot!
∑ When not in use for a long period of time, take the rechargeable battery out
of the instrument to prevent exhaustive discharge.
Warnings
Always pay attention to any information denoted by the following warnings.
Implement the precautionary measures specified!
Display Explanation
WARNING Indicates possible serious injury.
CAUTION Indicates possible minor injury.
ATTENTION Indicates possible damage to equipment.
6. 2 Technical data
5
1.3 Disposal
∑ Dispose of faulty rechargeable batteries and spent batteries in accordance
with the valid legal specifications.
∑ At the end of its useful life, deliver the product to the separate collection
point for electric and electronic devices (observe local regulations) or return
the product to Testo for disposal.
2 Technical data
2.1 Bluetooth module
The use of the wireless module is subject to the regulations and
stipulations of the respective country of use, and the module may only
be used in each case in countries for which a country certification has
been granted.
The user and every owner undertake to adhere to these regulations
and prerequisites for use, and acknowledge that the re-sale, export,
import, etc. in particular in, to or from countries without wireless
permits, is their responsibility.
2.2 General technical data
Infrared image output
Feature Values
Infrared resolution 320 x 240
Thermal sensitivity (NETD) 60 mK
Field of view (FOV) / min.
focusing distance
42° x 30° / <0.5 m
Geometric resolution (IFOV) 2.3 mrad
SuperResolution 640 x 480 pixels / 1.3 mrad
IR image refresh rate 9 Hz
Focus Fixed focus
Spectral range 7.5 - 14 μm
7. 2 Technical data
6
Visual image output
Feature Values
Image size / min. focusing
distance
Min. 3.1 MP / 0.5 m
Image presentation
Feature Values
Display 8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)
Digital zoom 2x, 3x, 4x
Display options ∑ Infrared image
∑ Real image
Interface ∑ WLAN
∑ Bluetooth
∑ USB 2.0 micro B
Colour palettes 11 options:
∑ Blue/red
∑ Grey
∑ Inverted grey
∑ High temp
∑ Cold-hot
∑ Humidity
∑ Iron
∑ Rainbow
∑ Rainbow HC
∑ Sepia
∑ Testo
Measurement
Feature Values
Measuring range -30 to 650 °C
Accuracy ± 2 °C / ± 2%
ɛ-Assist Automatic emission value and RTC detection
Emissivity/reflected
temperature adjustment
0.01 to 1/manual
8. 2 Technical data
7
Measurement functions ∑ Single point measurement
∑ Coldspot
∑ Hotspot
∑ Differential temperature
∑ Area measurement
∑ ScaleAssist
∑ IFOV warner
∑ Surface moisture distribution
∑ Humidity measurement with testo 605i
humidity probe
∑ Solar mode (manual)
∑ Electrical mode (manual)
∑ Electrical measurement with testo 770
wireless clamp meter
Imager equipment
Feature Values
Digital camera Yes
Fullscreen mode Yes
File format .jpg
Video streaming ∑ USB
∑ WLAN via the App
Laser not available in USA,
Japan, China
635 nm, class 2
Image storage
Feature Values
File format ∑ .jpg
∑ .bmt
∑ Option of exporting in
.bmt
.jpg
.png
.csv
.xls
Memory capacity Internal mass storage 2.8 GB,
> 2000 images (without SuperResolution)
9. 2 Technical data
8
Power supply
Feature Values
Battery type Li-Ion rechargeable battery 2500 mAh / 3.7 V
Operating time 4.0 h @ 20 °C
Charging option In instrument/in charging station (optional)
Charging time approx. 5 h via mains unit
approx. 8 h via a PC's USB interface
USB Interface 5V 1.0A
* means direct current
Ambient conditions
Feature Values
Operating temperature -15 to 50 °C
Storage temperature -30 to 60 °C
Humidity 20 - 80 %RH, not condensing
Physical features
Feature Values
Weight 510 g (including battery)
Dimensions 219 x 96 x 95 mm
Housing PC/ABS
Protection class (IEC 60529) IP 54
Vibration (IEC 60068-2-6) 2 G
Standards, tests
Feature Values
EMC 2014/30/EU
RED 2014/53/EU
You can find the EU declaration of conformity on the Testo homepage
www.testo.com under the product-specific downloads.
10. 3 Description of the instrument
9
3 Description of the instrument
3.1 Use
The testo 872 is a handy, robust thermal imager. You can use it to undertake
the non-contact measurement and display of surface temperature distribution.
Areas of application
∑ Building inspection: Energy efficiency rating of buildings (heating,
ventilation, air-conditioning trade, building engineers, engineering firms,
experts)
∑ Production monitoring / quality assurance: monitoring of production
processes
∑ Preventive maintenance / servicing: Electrical and mechanical inspection of
systems and machines
3.1 Instrument / operating elements
overview
Element Function
1 Display Displays infrared and real images, menus and
functions
2 Interface terminal Contains micro USB interface for power supply
and connection to the computer
3 - key
- Esc key
- Switch camera on and off
- Cancel action
11. 3 Description of the instrument
10
Element Function
4 - OK key
- Joystick
- Open menu, select function, confirm setting
- Navigate within the menu, highlight function,
select colour palette
5 Quick select button Opens the function assigned to the quick select
button; the icon for the selected function is
displayed bottom right
6 Infrared camera lens;
protective cap
Takes infrared images; protects the lens
7 Digital camera Takes real images
8 Laser Marking of the measuring point
9 Trigger Saves the displayed image
10 Battery compartment Contains the rechargeable battery
CAUTION
Laser radiation! Class 2 laser
- Do not look into the laser beam
Laser can be activated with the Remote function, also via smartphone
or tablet.
12. 3 Description of the instrument
11
3.1 Displays overview
Element Function
1 Status bar In the status bar, values are displayed
depending on the setting.
2 Battery capacity / charge status:
: Battery operation, capacity 75-100%
: Battery operation, capacity 50-75%
: Battery operation, capacity 25-50%
: Battery operation, capacity 10-25%
: Battery operation, capacity 0-10%
: Mains operation, battery is charging
3 Image display IR image or real image display
4 °C or °F Unit set for reading and scale displays
5 Scale - Temperature unit
- Grey characters: measuring range
- White characters: temperature margin of the
image displayed, showing the
minimum/maximum reading (with automatic
scale adjustment) or the selected
minimum/maximum display value (with
manual scale adjustment)
13. 3 Description of the instrument
12
Element Function
6 A, M or S A - automatic scale adjustment
M - manual scale adjustment
S - ScaleAssist is enabled
7 E ... Emissivity set
3.2 Power supply
The power is supplied to the instrument via a replaceable rechargeable battery
or the mains unit provided (battery must be inserted).
With an attached mains unit, power is supplied automatically via the mains unit
and the rechargeable battery is charged (only at ambient temperatures from 0
to 40°C).
If the instrument is switched off when connected to a PC via the USB interface,
the rechargeable battery is charged via the USB interface.
It is also possible to charge the battery using a charging station (accessory).
The instrument is equipped with a buffer battery to maintain the system data
during an interruption in the power supply (e.g. when the battery is changed).
14. 4 Operation
13
4 Operation
4.1 Commissioning
Please read the testo 872 1st steps commissioning instructions supplied
(0970 8652).
4.2 Switching instrument on and off
Switching on the camera
1 - Remove protective cap from the
lens.
2 - Press .
The camera starts.
The start screen appears on the
display.
The camera carries out automatic zeroing approx. every 60 seconds in
order to guarantee measuring accuracy. A "click" is heard when this
happens. The image freezes briefly when this occurs. Zeroing is
carried out more frequently during the camera warm-up period (takes
approx. 90 seconds).
During the warm-up period no measuring accuracy is guaranteed. The
image can already be used for indication purposes and saved.
Switching off the camera
1 - Press and hold down until the
progress bar is complete.
15. 4 Operation
14
The display goes off.
The camera is switched off.
4.3 Getting to know the menu
1 - Press OK to open the menu.
2 - Move the joystick down/up to
highlight a function (orange border).
3 - Press OK to select the function.
3.1 - Move the joystick to the right to open the submenu (marked with >).
- Return to the main menu:
o Move the joystick to the left or
o Move the joystick to the menu bar and press OK.
16. 4 Operation
15
4.4 Quick select button
The quick select button is another navigation option that you can use to call up
certain functions simply at the touch of a button.
Quick select menu items
Menu item Function
Image gallery Opens an overview of saved images.
Scale
This function is only available if
the Image type is set to
infrared)
Set scale limits.
Emissivity
This function is only available if
the Image type is set to
infrared)
Set emissivity (E) and reflected temperature
(RTC).
Palette Toggles the palette selection.
Adjustment
This function is only available if
the Image type is set to
infrared)
Carries out manual zeroing.
Image type Alternately switches the image display
between infrared and real image.
Laser
Activates the laser pointer.
Zoom Enlarges the image section (2x, 3x, 4x)
Changing assignment
1 - Move the joystick to the right.
The Configure key selection menu
appears.
The activated function is marked with
a dot ( ).
17. 4 Operation
16
2 - Move the joystick up/down until the
orange box appears around the
required menu item.
- Press OK
The quick select button is assigned
to the selected menu item.
The icon for the selected function is
displayed bottom right.
Using the quick select button
1 - Press .
The function assigned to the quick
select button is carried out.
18. 5 WLAN connection - using the App
17
5 WLAN connection - using the App
5.1 Activating/disabling the connection
To connect via WLAN, you need a tablet or smartphone with the Testo
Thermography App already installed on it.
You can get the App from the App Store for iOS devices or from the
Play Store for Android devices.
Compatibility:
Requires iOS 8.3 or later/Android 4.3 or later
1 - Open Menu.
2 - Move the joystick down and select Configuration.
- Press OK or move the joystick to the right.
3 - Move the joystick down and select Connectivity.
- Press OK or move the joystick to the right.
4 - Select WLAN and press OK to activate (a tick appears when WLAN
is activated).
While WLAN is activated, the image gallery cannot be
accessed.
Explanation of WLAN icons
Icon Function
App is connected
No connection to the App
19. 5 WLAN connection - using the App
18
5.2 Using the App
5.2.1 Establishing a connection
- WLAN is activated in the thermal imager.
1 - Smartphone/tablet -> Settings -> WLAN settings -> camera is
shown with serial number and can be selected.
2 - Press Connect.
The WLAN connection to the thermal imager is established.
5.2.2 Select display
Second display
- The thermal imager is connected via WLAN.
1 - Selection -> 2nd display
The display on the thermal imager is shown on your mobile end
device.
Remote
- The thermal imager is connected via WLAN.
1 - Selection -> Remote
The display on the thermal imager is shown on your mobile end
device. The thermal imager can be controlled and settings made via
the mobile terminal device.
Gallery
- The thermal imager is connected via WLAN.
1 - Selection -> Gallery
The saved images are displayed and can be managed.
20. 6 Bluetooth® connection
19
6 Bluetooth®
connection
A connection between the thermal imager and the testo 605i humidity probe or
testo 770-3 clamp meter can be established via Bluetooth®
.
Bluetooth®
4.0 required
1 - Open Menu.
2 - Move the joystick down and select Configuration.
- Press OK or move the joystick to the right.
3 - Move the joystick down and select Connectivity.
- Press OK or move the joystick to the right.
4 - Select Bluetooth®
and press OK to activate (a tick appears when
Bluetooth®
is enabled).
Explanation of Bluetooth®
icons
Icon Function
No connection to the humidity probe
Searching for humidity probe.
Humidity probe readings are being transmitted.
When connected to the clamp meter
Clamp meter readings are displayed in the header.
Readings are only transferred if the current, voltage or power is set on
the clamp meter.
When connected to the humidity probe
The thermal imager switches automatically to humidity measurement.
Humidity probe readings are displayed in the header.
If a WLAN connection is enabled in addition, the Bluetooth data
transfer is continued. However, it is not possible to establish a new
connection to a humidity probe.
21. 7 Performing the measurement
20
7 Performing the measurement
CAUTION
High thermal radiation (e.g. due to sun, fire, furnaces)
Detector may be damaged!
- Do not point the camera at objects with temperatures > 650 °C.
Ideal framework conditions
∑ Building thermography, investigating the building shell:
Considerable temperature difference between inside and outside required
(ideal: ≥ 15 °C / ≥ 27 °F).
∑ Consistent weather conditions, no intensive sunlight, no precipitation, no
strong wind.
∑ To ensure maximum accuracy, the camera requires an adjustment time of
10 minutes after it is switched on.
Important camera settings
∑ Emissivity and reflected temperature must be set correctly in order to
precisely determine the temperature. Subsequent adjustment is possible via
the PC software, if required.
∑ When auto-scaling is activated, the colour scale is continuously adjusted to
the min./max. values of the current measurement image. This means that
the colour assigned to a specific temperature is changing constantly! To be
able to compare multiple images based on the assigned colour, scaling
must be set manually to fixed values, or must be subsequently adjusted to
uniform values using the PC software.
7.1 Saving an image
1 - Press Trigger.
The image is automatically saved.
Regardless of the image type set, an
infrared image is saved with an
attached real image.
If a higher resolution is required: in the menu under Configuration ->
select SuperResolution for four times as many readings.
22. 7 Performing the measurement
21
7.2 Setting measuring functions
1 - Open the Measurement submenu.
The submenu with the measurement functions opens:
∑ Pixel mark:
o Single point measurement: the temperature measuring
point in the centre of the image is marked with white
crosshairs and the value is displayed.
o Coldspot, Hotspot: the lowest or highest temperature
measuring point is marked with blue or red crosshairs and
the value is displayed.
∑ Min/Max on Area:
o Min/max on area: the minimum, maximum and mean
values for a selected area are displayed.
o Coldspot, Hotspot: the lowest or highest temperature
measuring point within the range selection is marked with
blue or red crosshairs and the value is displayed.
∑ Measuring range: choose between two temperature ranges.
∑ Differential temperature: identifies the difference between two
temperatures.
∑ External measurement values: select Humidity, Current,
Voltage, Solar, Power, None.
∑ IFOV: the IFOV warner shows what can be measured
accurately from a specific distance.
∑ Zoom: enlarges the image section (2x, 3x, 4x)
2 - Move the joystick up/down to select the required function and
then press OK.
23. 7 Performing the measurement
22
7.3 Image gallery
Saved images can be displayed, analysed or deleted.
File names
Designation Explanation
1 - Infrared image preview
2 IR
000000
SR
Infrared image with attached real image
Consecutive number
Images captured with SuperResolution
File names can be changed via the PC, e.g. in Windows Explorer.
Displaying a saved image
Saved images can be viewed and analyzed in the image gallery.
When SuperResolution is enabled, 2 images are saved in the image
gallery (an IR image, and an SR image). The high-resolution
SuperResolution image is saved in the background. In the status bar,
the number of SuperResolution images to be saved is displayed (for
example: SR(1) ). A maximum 5 SuperResolution images can be
processed simultaneously.
24. 7 Performing the measurement
23
1 - Select the Image gallery function.
All saved images are displayed in the
form of an infrared preview.
2 - Move joystick to select an image.
3 - Press OK to open the selected image.
The image is displayed.
Analyzing an image
If an image is saved with SuperResolution, the image gallery contains
an (IR) image and a high-resolution image (SR). The images show the
same image section. They can be displayed and analyzed in the image
gallery.
The measurement functions Single point measurement, Hotspot, Coldspot,
Min/Max on Area and Differential temperature can be used to analyze saved
images. In saved images the crosshairs, which mark the measuring point, can
be moved using the joystick.
For a description of the individual functions, please read the information in the
relevant sections.
25. 7 Performing the measurement
24
Deleting an image
1 - Select the Image gallery function.
All saved images are displayed in the
form of an infrared preview.
2 - Move joystick to select an image.
3 - Press .
Delete image? is displayed.
4 - Press OK to delete the image.
4.1 - Press Esc to cancel the process.
26. 7 Performing the measurement
25
7.4 Image type
The display can be switched between infrared image and real image (digital
camera).
1 - Select the Image type function.
2 - Move the joystick up or down and choose between infrared image or
real image view.
3 - Press OK to confirm the selection.
7.5 Setting the scale
Manual scaling can be activated instead of automatic scaling (continuous
automatic adjustment to the current min./max. values). The scale limits can be
set within the measurement range.
The activated mode is displayed bottom right: A automatic scaling, M manual
scaling and S OptiScale (ScaleAssist).
Auto-scaling continuously adjusts the scale to the readings presented,
and the colour assigned to a temperature value changes.
In manual scaling fixed limit values are defined, and the colour
assigned to a temperature value is fixed (important for visual image
comparisons).
Scaling influences the way the infrared image is shown on the display
but does not affect the recorded measuring values.
With ScaleAssist, a standardized scale is set depending on the inside
and outside temperature.
Setting automatic scaling
1 - Select the Scale function.
2 - Move the joystick up or down until Auto is selected and then press
OK.
Automatic scaling is activated. A is displayed bottom right.
27. 7 Performing the measurement
26
Setting manual scaling
The lower limit value, the temperature range (upper and lower limit value
simultaneously) and the upper limit value can be set.
1 - Select the Scale function.
2 - Press OK.
3 - In the mode menu, move the joystick up/down until Manual is
selected.
4 - Move the joystick to the right, select Min.Temp. (lower limit value).
- Move the joystick up/down to set the value.
4.1 - Move the joystick to the right, select Min.Temp. (lower limit value)
and Max.Temp. (upper limit value).
- Move the joystick up/down to set the values.
4.2 - Move the joystick to the right, select Max.Temp. (upper limit value).
- Move the joystick up/down to set the value.
4.3 - If necessary, move the joystick to the left, back to the mode menu.
5 - Press OK.
Manual scaling is activated. M is displayed bottom right.
Setting ScaleAssist
The ScaleAssist function calculates a display-neutral scale depending on the
inside and outside temperature. This scale graduation can be used to detect
building defects.
1 - Select the Scale function.
2 - Press OK.
3 - In the mode menu, move the joystick up/down until ScaleAssist is
selected.
4 - Move the joystick to the right, select Indoor temperature.
- Move the joystick up/down to set the value.
28. 7 Performing the measurement
27
5 - Move the joystick to the right, select Outdoor temperature.
- Move the joystick up/down to set the value.
6 - If necessary, move the joystick to the left, back to the mode menu.
7 - Activate ScaleAssist: press Ok.
Manual scaling is activated. S is displayed bottom right.
7.6 Setting emissivity and reflected
temperature
This function is only available if the Image type is set to infrared image.
You can choose between user-defined emissivity and 8 materials with
permanently set emissivity. The reflected temperature (RTC) can be set
individually.
Other materials can be imported into the instrument from an existing
list using the PC software.
Emissivity information:
The emissivity describes the capability of a body to emit electromagnetic
radiation. This is material-specific and must be adapted for correct
measurement results.
Non-metals (paper, ceramic, gypsum, wood, paints and coatings), plastics and
food have high emissivity, which means that the surface temperature can be
easily measured using infrared.
Because of their low or non-uniform emissivity, bright metals and metal oxides
only have limited suitability for infrared measurement. Highly inaccurate
measurements should be expected. A remedy for this is coatings that increase
emissivity, e.g. paint or emission adhesive (accessory: 0554 0051), which must
be applied to the object to be measured.
The following table gives typical emissivities of important materials. These
values can be used as a guide for user-defined settings.
Material (material temperature) Emissivity
Aluminium, bright rolled (170 °C) 0.04
Cotton (20 °C) 0.77
29. 7 Performing the measurement
28
Material (material temperature) Emissivity
Concrete (25 °C) 0.93
Ice, smooth (0 °C) 0.97
Iron, emery-ground (20 °C) 0.24
Iron with casting skin (100 °C) 0.80
Iron with rolling skin (20 °C) 0.77
Gypsum (20 °C) 0.90
Glass (90 °C) 0.94
Rubber, hard (23 °C) 0.94
Rubber, soft grey (23 °C) 0.89
Wood (70 °C) 0.94
Cork (20 °C) 0.70
Radiator, black anodised (50 °C) 0.98
Copper, slightly tarnished (20 °C) 0.04
Copper, oxidised (130 °C) 0.76
Plastics: PE, PP, PVC (20 °C) 0.94
Brass, oxidised (200 °C) 0.61
Paper (20 °C) 0.97
Porcelain (20 °C) 0.92
Black paint, matt (80 °C) 0.97
Steel, heat-treated surface (200 °C) 0.52
Steel, oxidised (200 °C) 0.79
Clay, burnt (70 °C) 0.91
Transformer paint (70 °C) 0.94
Brick, mortar, plaster (20 °C) 0.93
Reflected temperature information:
Using this offset factor, the reflection is calculated out based on the low
emissivity, and the accuracy of the temperature measurement with infrared
measuring instruments is improved. In most cases, the reflected temperature is
identical to the ambient air temperature. Only when objects with strong
emissions at much lower temperatures (such as cloudless skies during outdoor
readings) or much higher temperatures (such as ovens or machines) are in
proximity to the object being measured should the radiation temperature of
these sources be determined and used. The reflected temperature has little
effect on objects with high emissivity.
@ Further information can be found in the Pocket Guide.
30. 7 Performing the measurement
29
7.6.1 Selecting the emissivity
1 - Select the Emissivity function.
2 - Move the joystick up/down to select the required material (with
permanently set emissivity) and then press OK.
7.6.2 Customizing the emissivity
1 - Select the Emissivity function.
2 - Move the joystick up/down until User defined is selected.
- Move the joystick to the right until E is selected.
- Manually set value.
3 - Press OK.
7.6.3 Setting the RTC
1 - Select the Emissivity function.
2 - Move the joystick to the right until RTC is selected.
- Manually set value.
3 - Press OK.
7.6.4 Setting ε-Assist
1 - Select the Emissivity function.
2 - Move the joystick to the right until ε-Assist is selected.
3 - Press OK.
4 - Affix ε-marker to the object and measure with the camera.
RTC and emissivity are set automatically.
5 - Press OK.
31. 7 Performing the measurement
30
If it is not physically possible to determine the emissivity due to the
same object temperature and reflected temperature, the input field
opens again. The emission value must be input manually.
7.7 Selecting the colour palette
This function is only available if the Image type is set to infrared image.
1 - Select the Palette function.
2 - Move the joystick up/down to select the required colour palette and
then press OK.
7.8 Activating/disabling the zoom
1 - Move the joystick to the right and open the softkey menu (quick
select button).
2 - Move the joystick down and select Zoom. Then press OK.
3 - Press to set the Zoom.
7.9 Activating/disabling the laser
1 - Move the joystick to the right and open the softkey menu (quick
select button).
2 - Move the joystick up or down and select Laser. Then press OK.
3 - Press to activate the Laser.
7.10Activating humidity, solar or electrical
mode
1 - Open Menu.
2 - Move the joystick down and select Measurement. Then press
OK or move the joystick to the right.
32. 7 Performing the measurement
31
3 - Move the joystick down and select External measurement values.
Then press OK.
4 - Move the joystick up/down and activate Humidity, Current, Voltage,
Solar or Power.
- If no radio probe is connected, enter the values manually.
- If a radio probe is connected, values are transferred automatically.
5 - Press OK to activate the selected Mode.
Values for current, voltage and power can be transferred from the
testo 770-3 clamp meter.
7.11Activating the differential temperature
Differential temperature enables the temperatures between two measuring
points to be calculated.
1 - Open Menu.
2 - Move the joystick down and select Measurement. Then press OK or
move the joystick to the right.
3 - Move the joystick down and select Differential temperature. Then
press OK.
4 - Move the joystick down/up and select which differential temperature
is to be calculated (Point-Point, Point-Probe, Point-Value, Point-
RTC). Then press OK.
4.1 - Point-Point selection:
o Move the joystick to the right -> select measuring point 1 ->
press OK -> move the measuring point to the live image using
the joystick -> press OK.
o Move the joystick to the right -> select measuring point 2 ->
press OK -> move the measuring point to the live image using
the joystick -> press OK.
o End measurement: move the joystick to the right, press End.
4.2 - Point-Probe selection:
33. 7 Performing the measurement
32
o Move the joystick to the right -> select measuring point 1 ->
press OK -> move the measuring point to the live image using
the joystick -> press OK.
o End measurement: move the joystick to the right, press End.
4.3 - Point-Value selection:
o Move the joystick to the right -> select measuring point 1 ->
press OK -> move the measuring point to the live image using
the joystick -> press OK.
o Move the joystick to the right, set the value manually.
o End measurement: move the joystick to the right, press End.
4.4 - Point-RTC selection:
o Move the joystick to the right -> select measuring point 1 ->
press OK -> move the measuring point to the live image using
the joystick -> press OK.
o Move the joystick to the right, set the value manually.
o End measurement: move the joystick to the right, press End.
7.12Activating/disabling the Min/Max on
Area function
1 - Open Menu.
2 - Move the joystick down and select Measurement. Then press
OK or move the joystick to the right.
3 - Move the joystick down and select Min/Max on Area. Then press
OK or move the joystick to the right.
4 - Select Min/Max on Area and press OK to activate (✔) or disable the
function.
- Select Hotspot / Coldspot and press OK to activate (✔) or disable
the function.
- Select Hide all and press OK to disable all functions for the
measuring range.
34. 7 Performing the measurement
33
7.13Configuration
7.13.1Settings
Country settings
The user interface language can be set.
1 - Select the Country settings function.
2 - Move the joystick up/down to select the required language and
then press OK.
Set time/date
Time and date can be set. The time and date format are set automatically
based on the selected user interface language.
1 - Select the Set time/date function.
2 - Move the joystick to the right/left to select the required setting
option.
3 - Move the joystick up/down to set the value.
4 - After setting all values, press OK.
Temperature unit
The temperature unit can be set.
1 - Open the Temperature unit submenu. For how to proceed: see
Getting to know the menu.
2 - Move the joystick up/down to select the required unit and then
press OK.
Power-save options
The illumination intensity of the display can be set. A lower intensity increases
the battery life.
The time until automatic switch-off can be set.
1 - Select the Power-save options function.
2 - Move the joystick up/down to select the required intensity level
and then press OK.
35. 7 Performing the measurement
34
7.13.2SuperResolution
SuperResolution is a technology to improve image quality. Each time an image
is recorded, a sequence of images is saved on the thermal imager and used to
calculate an image with four times more readings, with the aid of the camera ,
the App or PC software (no interpolation). The geometric resolution (IFOV) is
improved by a factor of 1.6.
To use the function, the following conditions must be fulfilled:
∑ The camera is hand-held.
∑ The objects to be imaged do not move.
1 - Open the SuperResolution function.
2 - Press OK to activate or disable the function.
7.13.3Save JPEG function
Infrared images are saved in BMT (image with all temperature data) format. The
image can also be saved in JPEG format (without temperature data) at the
same time. The image content corresponds to the infrared image shown on the
display, including scale display and image marks for the selected measuring
functions. The JPEG file is saved under the same file name as the associated
BMT file and can be opened on the PC, even without using the IRSoft PC
software.
1 - Open the Save JPEG function.
2 - Press OK.
3 - Move the joystick up/down until On/Off is selected.
4 - Press OK.
5 - Add a date/time stamp to a JPEG file if required. Turn function on or
off for this.
36. 7 Performing the measurement
35
7.13.4Connectivity
Enable/disable WLAN or Bluetooth®
1 - Menu -> Configuration -> Connectivity
2 - Move the joystick to the right (>).
- Select WLAN and press OK to enable (✔) or disable the function.
- Select Bluetooth and press OK to enable (✔) or disable the
function.
3 - Press Esc to cancel the process.
If there is an active Bluetooth connection and a WLAN connection is
activated in addition, the Bluetooth data transfer is continued.
However, it is not possible to establish a new connection to a humidity
probe.
7.13.5Ambient conditions
Measurement deviations arising due to high humidity or large distances to the
object to be measured can be corrected. Correction parameters must be
entered for this.
If the camera is connected to an optional radio humidity probe, the ambient
temperature and humidity are transferred automatically.
Values for ambient temperature (Temperature) and ambient humidity (Humidity)
can be set manually.
1 - Menu -> Configuration -> Ambient conditions
2 - Move the joystick up/down to set the temperature value.
3 - Move the joystick to the right.
4 - Move the joystick up/down to set the humidity value.
5 - Press OK.
37. 7 Performing the measurement
36
7.13.6Info
The following instrument information is displayed:
∑ Device data (e.g. serial number, device name, firmware version)
∑ Options
∑ Measurement functions
∑ WLAN
∑ Radio certifications
∑ Legal information
7.13.7Fullscreen mode
The scale and the quick select button function indicator can be hidden.
1 - Select the Fullscreen mode function.
When Fullscreen Mode is activated, the scale and icon for the quick
select button are hidden. When a key is pressed, these elements are
displayed briefly.
7.13.8Reset options
Reset counter
After a reset, the consecutive numbering of images starts again from
the beginning. When saving images, already saved images with the
same number are overwritten!
Back up all saved images before resetting the counter to prevent
possible overwriting.
1 - Menu -> Configuration -> Reset counter
2 - Select the Reset counter function.
Reset image counter? is displayed.
3 - Press OK to reset the counter.
3.1 - Press Esc to cancel the process.
38. 7 Performing the measurement
37
Factory settings
The instrument settings can be reset to the factory settings.
Time/date, country settings and counter are not reset.
1 - Menu -> Configuration -> Reset options.
2 - Select the Factory settings function.
Apply factory settings? is displayed.
3 - Press OK to apply factory settings.
2.1 - Press Esc to cancel the process.
Formatting
The image memory can be formatted.
When formatting, all data saved in the memory is lost.
Back up all saved images before formatting to prevent loss of data.
Formatting does not reset the counter.
1 - Menu -> Configuration -> Reset options.
2 - Select the Format function.
Format memory? is displayed.
3 - Press OK to format the memory.
3.1 - Press Esc to cancel the process.
39. 8 Maintenance
38
8 Maintenance
8.1 Charging the rechargeable battery
1 - Open the cover of the interface
terminal.
2 - Connect the recharger cable to the
Micro-USB interface.
3 - Connect the mains unit to a mains
socket.
The charging process will start.
If the battery has been completely drained, the charging time is
approx. 5 hours.
The charge status is not displayed while the instrument is switched
off.
4 - Switch on the instrument to call up the charge status.
@ For other battery charging options, .
8.2 Changing the rechargeable battery
WARNING
Serious risk of injury to the user and/or destruction of the instrument
> There is a risk of explosion if the battery is replaced with one that is the
wrong type.
> Dispose of spent/faulty batteries in accordance with the relevant legal
specifications.
40. 8 Maintenance
39
1 - Switch the instrument off.
2 - Open the battery compartment.
3 - Release the battery and remove.
41. 8 Maintenance
40
4 - Insert new battery and slide upwards
until it clicks into place.
5 - Close the battery compartment.
8.3 Cleaning the instrument
Cleaning the instrument housing
- The interface terminal is closed.
- The battery compartment is closed.
1 - Rub down the surface of the instrument with a damp cloth. Use mild
household cleaning agents or soapy water for this.
Cleaning the lens and display
1 - If the lens is dirty, clean it with a cotton bud.
2 - If the display is dirty, clean it with a cleaning cloth (e.g. microfibre
cloth).
42. 8 Maintenance
41
8.4 Firmware Update
The current Firmware version can be found on www.testo.com.
There are two update options:
∑ Update with IRSoft or
∑ Update directly with the thermal imager
Downloading the Firmware
1 - Download the following Firmware: Firmware-testo-865-872.exe
2 - Unpack file: doubleclick the exe-file
FW_T87x_Vx.xx.bin is stored in a selected file.
8.4.1 Update with IRSoft
8.4.1.1 Prepare the Camera
Battery is fully charged or charger is connected to the camera.
1 - Connect computer to camera with USB cable.
2 - Switch on camera.
Firmware is downloaded completely.
8.4.1.2 Execute Update
- IRSoft is activated.
1 - Select Camera -> Configuration.
2 - Click Configure camera.
Window Camera Settings is opened.
3 - Camera Settings -> select Firmware Update -> OK.
FW_T87x_Vx.xx.bin is displayed.
4 - Select Open.
43. 8 Maintenance
42
Firmware Update is executed.
Automatic restart of the thermal imager. Update executed
successfully.
Camera coul possible display: Firmware Update finished. Please
restart the device. Restart will not be done.
Action:
- Switch off the camera after 10 s and switch on after 3 s.
The current Firmeware version is displayed.
8.4.2 Update with the camera
8.4.2.1 Prepare camera
- Battery is fully charged or charger is connected to the camera.
1 - Switch on camera.
2 - Open the interface cover.
3 - Connect computer with the camera through USB cable.
Camera is displayed as storage media device in
Windows-Explorer.
8.4.2.2 Execute Update
1 - FW_T87x_Vx.xx.bin- with Drag & Drop into the storage media
device.
2 - Eject storage media device.
3 - Disconnect USB connection.
4 - Switch off camera.
5 - Switch on camera: Update is executed.
6 - See Progress display.
Update successfully done. Current Firmeware version
is displayed.
44. 9 Tips and assistance
43
9 Tips and assistance
9.1 Questions and answers
Question Possible cause / solution
Error! Memory full! is
displayed.
Insufficient memory available: Transfer images
to the PC or delete.
Error! Permissible
instrument temperature
exceeded! is displayed.
Switch off the camera, allow the instrument to
cool down and observe the permissible
ambient temperature.
~ is displayed before a value. Value is outside the measuring range:
extended display range with no guarantee of
accuracy.
--- or +++ is displayed
instead of a value.
Value is outside the measuring range and the
extended display range.
xxx is displayed instead of a
value.
Value cannot be calculated: check parameter
settings for plausibility.
Automatic zeroing (audible
"click" and brief image freeze)
is carried out very frequently.
Camera is still in its warm-up period (takes
approx. 90 seconds): Wait until the warm-up
period has passed.
If we have not been able to answer your question, please contact your dealer or
Testo Customer Service. You will find contact details on the back of this
document or on the website www.testo.com/service-contact.
9.2 Accessories and spare parts
Description Article no.
Battery charging station 0554 1103
Spare rechargeable battery 0515 5107
Holster case 0554 7808
Additional markers for E-Assist function (10 off) 0554 0872
Emission tape 0554 0051
ISO calibration certificate: Calibration points at 0 °C,
25 °C, 50 °C
0520 0489
ISO calibration certificate: Calibration points at 0 °C,
100 °C, 200 °C
0520 0490
ISO calibration certificate: Freely selectable calibration
points in the range -18 °C to 250 °C
0520 0495
45. 10 Authorisations and certification
44
For further accessories and spare parts, please refer to the product catalogues
and brochures or look up at www.testo.com.
10 Authorisations and certification
Product
testo 872
Mat.-No.
0560 8721, 0560 8722, 0560 8723
The use of the wireless module is subject to the regulations and stipulations of the respective country
of use, and the module may only be used in countries for which a country certification has been granted.
The user and every owner has the obligation to adhere to these regulations and prerequisites for use,
and acknowledges that the re-sale, export, import etc. in particular in countries without wireless permits,
is his responsibility.
46. 10 Authorisations and certification
45
Country Comments
Australia
E 1561
Canada Contains IC: 5969A-TIWI101
Product IC: 6127B-2016TIFAM
IC Warnings
Brazil
Este equipamento opera em caráter secundário, isto é, não tem
direito a proteção contra interferência prejudicial, mesmo de
estações do mesmo tipo, e não pode causar interferência a
sistemas operando em caráter primário.
Europa + EFTA
The EU Declaration of Conformity can be found on the
testo homepage www.testo.com under the product
specific downloads.
EU countries:
Belgium (BE), Bulgaria (BG), Denmark (DK), Germany (DE),
Estonia (EE), Finland (FI), France (FR), Greece (GR), Ireland (IE),
Italy (IT), Latvia (LV), Lithuania (LT), Luxembourg (LU), Malta
(MT), Netherlands (NL), Austria (AT), Poland (PL), Portugal (PT),
Romania (RO), Sweden (SE), Slovakia (SK), Slovenia (SI), Spain
(ES), Czech Republic (CZ), Hungary (HU), United Kingdom (GB),
Republic of Cyprus (CY).
EFTA countries:
Iceland, Liechtenstein, Norway, Switzerland
India Authorized
Japan
209-J00157
Japan Information
Russia Authorized
47. 10 Authorisations and certification
46
South Africa ICASA ID
testo 868: TA-2017/917
testo 871: TA-2017/916
testo 872: TA-2017/918
South Korea
testo 868: MSIP-REM-te2-Testo868
testo 871: MSIP-REM-te2-Testo871
testo 872: MSIP-REM-te2-Testo872
KCC Warning
Turkey Authorized
USA contains FCC ID: TFB-TIWI1-01
Product FCC ID: WAF-2016TIFAM
FCC Warnings
WLAN /
Bluetooth®
Information
Feature Values
WLAN range
Bluetooth® range
typical 15 m
typical 5 m
radio type TiWi-BLE
radio class WLAN 2.4 GHz IEEE 802.11 b/g
Bluetooth® 2.1 + EDR and
Low Energy (BLE) 4.0
radio module company LSR
W66 N220 Commerce Court
Cedarburg,
WI 53012-2636 USA
RF Band BT LE: 2402 – 2480MHz
WLAN: 2412 – 2480MHz
power output [E.I.R.P] BT LE: 10dBm
WLAN: 20dBm
Bluetooth® SIG Listing
Feature Values
QD ID 90590
Declaration ID D030647
member company Testo SE & Co. KGaA
Laser * Conform to IEC / EN 60825-1:2014
Laser class 2
Do not stare into the beam!
* Use only in products of testo 868, testo 871 and testo 872 for Europe + EFTA countries, Turkey and
Australia
IC Warnings
RSS-Gen & RSS-247 statement:
48. 10 Authorisations and certification
47
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence.
L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage
est susceptible d'en compromettre le fonctionnement.
Caution: Radio Frequency Radiation Exposure
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment
and meets the IC radio frequency (RF) Exposure Guidelines. This equipment should be installed and
operated keeping the radiator at least 12 cm or more away from person´s body in normal use position.
Co-Location:
This transmitter must not be co-located or operated in conjunction with any other antenna or
transmitter.
Attention : exposition au rayonnement de radiofréquences
Cet équipement est conforme aux limites d'exposition aux radiofréquences IC fixées pour un
environnement non contrôlé et aux Lignes directrices relatives à l'exposition aux radiofréquences (RF).
Cet équipement devrait être installé et utilisé à une distance d'au moins 12 cm d'un radiateur ou à une
distance plus grande du corps humain en position normale d'utilisation.
Co-location
Ce transmetteur ne peut pas être installé en colocation ou être utilisé avec une autre antenne ou
transmetteur, quel qu'en soit le type.
FCC Warnings
Information from the FCC (Federal Communications Commission)
For your own safety
Shielded cables should be used for a composite interface. This is to ensure continued protection
against radio frequency interference.
FCC warning statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution
Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment. Shielded interface cable must be used in order to
comply with the emission limits.
49. 10 Authorisations and certification
48
Warning
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
Caution: Radio Frequency Radiation Exposure
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment
and meets the FCC radio frequency (RF) Exposure Guidelines. This equipment should be installed and
operated keeping the radiator at least 12 cm or more away from person´s body in normal use position.
Co-Location:
This transmitter must not be co-located or operated in conjunction with any other antenna or
transmitter.
Japan Information
当該機器には電波法に基づく、技術基準適合証明等を受けた特定無線設備を装着している。
KCC Warning
해당 무선 설비는 운용 중 전파혼신 가능성이 있음。