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4103 IN (Ranges: 0.5kV, 1kV, 2.5kV, 5kV)

FEATURES ● Microprocessor-controlled. ● Four insulation test voltages. ● Insulation resistance; auto ranging on all ranges. ● Measures insulation time test. ● Bargraph indicates test voltage; rise and decay can be observed during tests. ● Visual and audible warning if external voltage is present. ● EnerSave™ feature to extend battery life. ● 2 Lines × 16 characters large LCD. ● Low battery consumption. ● Low battery indicator. ● Overload protection. ● Auto-off. ● Show test time duration (up to 99.9s) for easy comparison. ● EEPROM calibration.     SPECIFICATIONS      Test voltage (DC V)  0.5kV   /    1kV    /    2.5kV    /     5kV  Measuring ranges  (Auto-Ranges)  0-25GΩ / 0-50GΩ / 0-125GΩ / 0-250GΩ  Accuracy  ±5% rdg  Output power limit  1W  Sealed with gasket  ˇ  Insulation resistance  between electrical  circuit and housing :  2000MΩ / 2000V  ˇ  Withstand voltage:  7000 Vac for one min.  between electrical  circuit and case  ˇ  Operation  temperature  -15°C to 55°C  Operation-humidity  80% Max. relative humidity  Dimensions  205(L) × 190(W) × 110(D)mm  Weight  (battery included)  Approx. 1670g  Power source  1.5V(AA) × 8 Alkaline batteries  Safety standard  EN 61010-1  EN 61326-1