Martindale Electric Company, Ltd. IN2101 Megger

"The IN2101 is a compact,hand held electrical insulation tester which performs fast and accurate testing at 500 V with automatic discharge after test. Manufactured from durable ABS,the IN2100 Series electrical insulation testers are designed to withstand the toughest on-site environments. It features a large,clear,backlit LCD display for testing in poorly lit locations and provides both digital and analogue readings. There is a large rotary switch and easily accessible test buttons. The required function can be selected,even when wearing gloves. The IN2101 has an internal battery check facility,auto hold,continuity buzzer and auto null function.0.200 mΩ - 1000 mΩ at 500 V in 4 ranges. Automatic Discharge. Accuracy: +\/- 3% reading,+ 5 digitsTester Type = Insulation & Continuity TesterMaximum Test Voltage = 500VMaximum Insulation Resistance Measurement = 1000MOhmsDisplay Type = LCDTest Current = 200mAMinimum Operating Temperature = 0°CMaximum Operating Temperature = +40°CPower Source = BatterySafety Category Level = CAT IIISafety Category Voltage = 600V"