VC60B+ 250V/500V/1000V Digital Insulation Resistance Tester Megger MegOhm Meter

Features: An accurate, reliable and easy to use insulation tester Large LCD display, easy to read Strong anti-magnetic and anti-jamming function Full function protection, anti high voltage circuit design Unit symbol display, easy to use High voltage and short circuit input alarm Specification: Color: green+black Display: 90 48mm LCD display, the maximum display is "1999". Over range indication: Only the highest digit shows "1" when the upper limit is exceeded. Measurement method: Double integral type A / D conversion. Sampling rate: About 3 times /second. Power supply: 5 # battery LR6 (1.5V) 8 (with external power adapter) .It contains lack of voltage indication when the voltage is not enough. With automatic shutdown function (only for MAX DC1000V OUT function, about 15 minutes after machine start). Power consumption: Power consumption of empty load test