Description

Application: it can be used for measuring insulation resistance of insulation materials as well as various electric equipments ,such as transformers, electric motors, cables and switches *******************************************************************************- Features: * With single, dual and three rated voltage models, measuring range can be up to ***0G&#**7; * Logarithmic scale, dual scales, auto-ranging for easy reading * Output short circuit current is more than 1mA, charging capacitive load quickly * Digital process technology, special design permit ultra capability for preventing disturbance even on high insulation range. * Timer& hold function(h model).The pointer can be hold at moment of *5s ,*0s ,*0min for 6 seconds, and it gives sounds and lights alarm. * Small size, light weight, easy operated and portable * Dust-proof and damp-proof construction suitable for outdoor use * Battery operated, low power consumption and battery check function.