MEGOMET (ĐO ĐIỆN TRỞ CÁCH ĐIỆN) KYORITSU 3021/3022/3023

•	3 functions in one unit, insulation test with 4 voltage ranges, continuity test, AC voltage measurement
•	200mA measuring current on continuity testing
•	Comparator function with PASS / FAIL and buzzer
•	0Ω adjustment at continuity measuring range
•	Memory function up to 99 data
•	Backlight LCD provides easy reading in dark locations
•	Safety lock system prevents an erroneous operation on 500 and 1000 Volt ranges
•	Safety standard IEC 61010-01 CAT III 600V

nsulation resistance
Test voltage	125V	250V	500V	1000V
Measuring range (Auto range)	4.000/40.00/ 200.0MΩ	4.000/40.00/400.0/2000MΩ
First Effective Measuring range	0.1 – 20MΩ	0.1 – 40MΩ	0.1 – 200MΩ	0.1 – 1000MΩ
Mid-scale value	5MΩ		50MΩ
Accuracy	\|±2%rdg±6dgt
Second effective measuring range lower	0 – 0.099MΩ
Second effective measuring range upper	20.01 – 200.0MΩ	40.01 – 2000MΩ	200.1 – 2000MΩ	1001 – 2000MΩ
Accuracy	\|±5%rdg±6dgt
Rated current	DC 1 – 1.2mA
Output short circuit current	1.5mA max
Ω/Continuity
Auto range	40.00/400.0Ω
Accuracy	\|±2%rdg±8dgt
Output Voltage on open circuit	5V±20%
Output short circuit current	DC 220±20mA
Fuse	Quick acting ceramic fuse 0.5A/600V (Ø6.35×32mm)
AC Voltage
Range	AC 20 – 600V (50/60Hz) DC -20 – -600V/+20 – +600V
Accuracy	\|±3%rdg±6dgt
General
Applicable standards	IEC 61010-1 CAT III 600V, IEC 61557-1,2,4, IEC 61326-1 (EMC), IEC 60529 (IP40)
Dimensions / Weight	105(L) × 158(W) × 70(D)mm / 600g approx.
Power source	R6 × 6 or LR6 × 6
Accessories	7150A (Remote control switch set), 9121 (Shoulder strap), R6 (AA) × 6, Instruction Manual
Optional	7115 (Extension Probe), 8016 (Hook type prod), 8923 (Fuse [0.5A/600V]), 9089 (Carrying Case)

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