Digital Megohmmeter

Rated voltage
Open-circuit voltage
100V/250V/500V/1000V/2500V
DC 100V +10%, -0% ～
DC 2500V +20%, -0%
Insulation resistance test range
0.0MΩ～49.9GΩ
Short-circuit current
About 1.3 mA
Insulation resistance accuracy
±5% ±5dgt
AC voltage test range
30～600V (50/60Hz)
※Widely used to measure the insulation resistance of generators, motors, power transformers, distribution lines, electrical appliances and other electrical devices (such as control, signal, communication and power cables).