This document provides the technical specifications for a digital multimeter and LCR meter Model 306, including its measurement ranges, resolutions, accuracies, and features. It measures DC and AC voltage and current, capacitance, inductance, resistance, duty cycle, frequency, diode test, and transistor hFE. Key features include a 31⁄2 digit LCD display, auto-ranging frequency measurement up to 15MHz, MAX HOLD, and protection from overloads. It is powered by a single 9V battery and has dimensions of 200mm x 90mm x 40mm.

1. TECHNICAL SPECIFICATIONS:
Accuracy : ± (% reading + digit) one year warranty.
DC VOLTAGE AC VOLTAGE (50Hz~500Hz)
3½ DIGIT 1999 COUNTS Range Resolution Accuracy Range Resolution Accuracy
200 mV 100 mV 200 mV 100 mV
DIGITAL MULTIMETER + 2 V 1 mV 2 V 1 mV
±(1.0% rdg + 4 dgts)
LCR METER 20 V 10 mV ±(0.5% rdg + 1 dgt) 20 V 10 mV
200 V 100 mV 200 V 100 mV
MODEL - 306
1000 V 1 V 1000 V 1 V ±(2.0% rdg + 4 dgts)
Input Impedance : 10MW Input Impedance : 10MW
Overload Protection : 500V DC or AC rms Overload Protection : 500V DC or AC rms
on 200mV range, 1000V DC or 750V AC rms on 200mV range, 1000V DC or 750V AC rms
on all other ranges on all other range
DC CURRENT AC CURRENT(50Hz~500Hz)
Range Resolution Accuracy Range Resolution Accuracy
20 mA 10 mA 20 mA 10 mA
±(1.0% rdg + 1 dgt) ±(1.5% rdg + 4 dgts)
200 mA 100 mA 200 mA 100 mA
10 A 10 mA ±(3.0% rdg + 1 dgt) 10 A 10 mA ±(3.5% rdg + 4 dgts)
Input Protection : 0.5A/250V fast blow Input Protection : 0.5A/250V fast blow
fuse 10A/600V fast blow ceramic fuse fuse 10A/600V fast blow ceramic fuse
CAPACITANCE INDUCTANCE
Range Resolution Accuracy Range Resolution Accuracy
2000 pF 0.01 pF 2 mH 1 mH ±(5.0% rdg + 20 dgts)
20 nF 10 pF 20 mH 10 mH
±(5.0% rdg + 10 dgts)
200 nF 100 pF 200 mH 100 mH
2 mF 1 nF ±(5.0% rdg + 10 dgts)
2 H 1 mH
200 mF 100 nF ±(8.0% rdg + 10 dgts)
20 H 10 mH
above 100mf
Test Frequency : 2mH, 20mH ranges 1KHz
Test Frequency : 2nF, 20nF ranges 1KHz 200mH, 2H ranges 270Hz, 20H range 27Hz
200nF, 2mF ranges 270Hz, 200mF range 27Hz Test Conditions : quality factor > 5 in 270Hz
DUTY CYCLE RESISTANCE
Range Accuracy Resolution Range Resolution Accuracy
10.0% - 90.0% ±(1.0% rdg + 10 dgts) 0.1% 200 W 0.1 W ±(0.8% rdg + 4 dgts)
Pulse Width : >10Hz. <20KHz TTL signal 2 KW 1 W
Overload Protection : 500V DC or AC rms 20 KW 10 W
200 KW 100 W ±(0.8% rdg + 2 dgts)
CONTINUITY TEST 2000 KW 1 KW
Audible Sound Buzzer 20 MW 10 KW +(3.0% rdg + 4 dgts)
Less than 40W ± 20W 2000 MW 1 MW ±(5.0% rdg-10 dgts)+ 10 dgts
Overload Protection : 500V DC or AC rms
FEATURES Overload Protection :
Open Circuit Voltage : 0.3V DC (3.0V DC on 200W and
500V DC or AC rms
2000MW ranges)
n Professional Grade Rugged DMM + LCR Meter
n Display : 3½ digit LCD display (1999 Counts) FREQUENCY (AUTO RANGING)
n Digit Size : 18mm(H) Range Resolution Accuracy
n Over range Indication : ‘OL’ or ‘-OL’ is displayed. 2 KHz 1 Hz
n EN61010-1 Approval Protection Class II, Pollution Degree 2. 20 KHz 10 Hz
n Most rugged, Easy use hand held meter. 200 KHz 100 Hz ±(0.1% rdg + 1 dgt)
n MAX HOLD facility 2000 KHz 1 KHz
15 MHz 10 KHz
n Operating Temperature : 0°C to 40°C
Relative Humidity : < 70% non condensing Sensitivity : 1.0V rms min
n Storage Temperature : -20°C to 60°C Overload Protection : 500V DC or AC rms
Relative Humidity : < 80% non condensing Effect Reading : 20-1999
n Power : Single, Standard 9V battery.
DIODE TEST
n Dimension : 200mm(L) x 90mm(W) x 40mm(H)
Test Current Test Voltage Accuracy
n Weight : Approx. 400g.
1.0mA ± 0.6mA 3.0V MAX. ±(3.0% rdg + 3 dgts)
n Ohm, Diode, Continuity and Frequency Input Protection.
Overload Protection : 500V DC or AC rms
n Auto Range on Frequency range and measurement upto 15MHz
n Capacitance, Inductance, Resistance, hFE, Diode test & TRANSISTOR hFE TEST
Audible Continuity Check Function. Range Vce Basic DC Current
n Accessories : Test Leads, Carrying Case, User Manual, Battery. 0 to 1000 <3.0V DC 10 mA approx.
KUSAM-MECO IMPORT EXPORT PVT. LTD.
Office : 17, Bharat Industrial Estate, T.J. Road, Sewree (W), Mumbai-400015. India.
Sales Direct : 24156638 Tel. : (022) 2412 4540, 2418 1649 Fax : (022) 2414 9659
AN ISO 9001:2000 COMPANY
E-mail : kusam_meco@vsnl.net, Website : www.kusamelectrical.com, www.kusam-meco.co.in
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