Insulation multimeter(JGJ0022)

The insulation multimeter take Digital insulation tester and the complete function, high precision digital multimeter into one devices ,composed a new shape exquisite handheld devices, thus provides numerous function for fault diagnosis and preventive maintenance. 5000 count Insulation testing voltage 50V,100V,250V,500V,1000V True RMS measurement/maximum, minimum measurement Continuous work selecting/automatic range/overload protection Technical index: output insulation testing voltage: 50V,100V,250V,500V,1000V ±(1.5%±5 words) Each test voltage resistance:0.05M 2GΩ Dc voltage: 0.001V 1000V ±(0.1%+2 words) Dc current:0.1μA 500mA±(0.2%+2 words) Ac voltage: 0.1mV 1000V ±(0.8%+4 words) Ac current:0.1μA 500mA±(0.8%+4 words) Resistance: 0.1 50MΩ±(0.1%+5 words) Resistance:1nF 1000μF±(2%+10 words) Frequency:5Hz 2MHz±(0.1%+4 words) Temperature:-40 °C 537(2.0%±1°C)