Feature: Insulation resistance tester, usually called megohmmeters or high resistance meter, widely used for measuring the generator, motor, power transformer, wiring, electrical appliances and other electrical equipment (such as cable control, signal, communication and power supply) insulation resistance. They are often used in routine maintenance procedures to indicate changes in insulation resistance for a few months or years. A large change in the insulation resistance may indicate a potential fault. As a result, regular calibration is necessary to ensure that the meter itself does not change over time Specification: Rated Voltage 500V/1000V/2500V/5000V Testing Range 500V:0.0~999MΩ 1000V:0.0~1.99GΩ 2500V:0.0~99.9GΩ 5000V:0.0~1000GΩ Accuracy ±2%rdg±3dgt DC/AC Voltage Test 30~600V Resolution 1.0V Overload Protect AC 1200V/10sec Withstand Voltage AC 8320V/5 sec Insulated Impedance 1000MΩ Max. Short Circuit Current 1.4mA Polarization Index √ External DC Adapter DAR √ PACKING INFORMATION: Power C*8 battery Product Net Weight 1027g Product Size 153*213*95mm Packing knapsack Standard Quantity Per Carton 3PCS Standard Carton Size 44.5*33*28.5cm Standard Carton Gross Weight 6KG
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