The temperature and humidity data logger is a precise device designed to monitor environmental conditions across a wide temperature range from -40°C to 80°C. It features multiple sensors, alarm modes, and wireless connectivity for real-time data transmission and remote monitoring. This device is suitable for applications in various fields, including medical, industrial, and environmental monitoring.

1. Temperature Humidity Data
Logger
www.labmate.com | info@labmate.com

2. Overview
Temperature Humidity Data Logger is a highly versatile
and precise engineered tool designed to record and
monitor temperature and humidity levels in various
environments. With its four channels (-40℃ to 80℃/-40℉
to 158℉) wide temperature range, it can provide accurate
results anywhere in a short period of time
Specifications :
Temperat
ure
Measuring
Range
-40℃ to 80℃/-40℉ to 158℉

3. Temperat
ure
Accuracy
± 0.5 (0℃ to 4℃); ± 1 (-25℃ to 0℃); ± 2
(others) (If sensor wire is longer than 50
M, accuracy deviates 1%)
Humidity
Measuring
Range
10 to 90%RH
Humidity
Accuracy
(10℃, 25℃, 40℃) ±5% (30 to 80%)
Temperat
ure Sensor
NTC
Humidity
Sensor
SHT21

4. Display
Resolution
0.1
Record
Cycle
1 min to 24 hours continuously set
Record
Capacity
Each channel 20000 points (MAX)
Ambient
Temperat
ure
Temperature -20℃ to 50℃
Humidity Humidity 0% to 95%
External
Alarm
Relay
10A 220VAC

5. Power
Supply
12VAC I DC-24V AC I DC
Power
consumpti
on
100 to 264VAC, 50/60HZ by external
power adaptor
Dimensio
ns
133×128×34 (mm)
Weight 0.5kgs
Features :
​ - It includes a built-in rechargeable lithium
battery, ensuring continuous real-time data
uploading, even during power outages

6. ​ - Equipped with two external sensors for
temperature and humidity, which support a total of
up to four sensors for easy monitoring
​ - Enhanced with multiple alarm modes, including
sound, light, SMS, and email notifications,
enhancing flexibility in alerting
​ - Features offline data storage, automatic Wi-Fi
reconnection, and data transmission after network
recovery
​ - It can wirelessly transmit real-time temperature
and humidity data to a cold chain cloud platform
using 3G connectivity
​ - Provided with an inbuilt buzzer, which can be
combined with external audible and visual alarms
for enhanced notification capabilities
​ - Supplied with a segment LCD screen that
displays the system clock, current status, memory
capacity, and recorded data, providing valuable
information at a glance
​ - Data can be viewed, managed, and monitored
online by the web browser or mobile app

7. Standard Accessories :
Temperature sensor 2 Qty
Humidity sensor 2 Qty
Applications :
It is widely used in medical, printer, HVAC, automotive,
meteorology, environmental monitoring, industrial
transport/cold chain, IP cameras, LIDAR, and water leak
detectors for monitoring temperature and humidity
​ Labmate Scientific
​ Email: info@labmate.com | Website:
www.labmate.com