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Digital Insulation Resistance Tester Meter Megger Earth Ground Tester

Original price 95.000 OMR - Original price 95.000 OMR
Original price
95.000 OMR
95.000 OMR - 95.000 OMR
Current price 95.000 OMR

UNI-T Insulation Resistance Tester Meter UT501A Megger Earth Ground Resistance Voltage Tester Megohmmeter Voltmeter

Please Note:  Send without battery


UT500 series insulation resistance tester adopts new design by combining and large scale integrated circuit and digital circuit, integrated insulation resistance and dc voltage, ac voltage measurement function parameters, such as; Higher accuracy, stable performance, convenient and reliable operation. Suitable for transformer, motor, cable, switch, electrical appliances and other electrical equipment and measuring insulation resistance of the insulating material, is of all kinds of electrical equipment maintenance, test and verification tools.


1. 2000 count LCD display, overload indication, backlight
2. AC voltage measurement, auto power off
3. Auto discharge
4. Continuous measurements mode, red warning light and buzzer function

Package List:

1 * UNI-T UT501A Insulation Resistance Meter
1 * Pair Test Lead
1 * Pair Alligator Clips
1 * Carrying Bag
1 * English manual

Special rate for Traders & Whole Sellers 

Delivery : Two weeks after payment transfer

Technical Specification
Accuracy ±(a% reading digital );calibration per year
Ambient temperature: (23±5)°
Environmental humidity: 45% to 75%
Insulation Resistance Measurement
Rated Voltage 100V 250V 500V 1000V
Test Range  0.00MΩ~5.5GΩ(When it is about less than 4.0MΩ,buzzer outputs alarming sounds).Notes:(100V)0.00MΩ~100MΩ
Opened Voltage DC100V±10% DC250V±10% DC500V±10% DC1000V±10%
Rated Test Current When load is 100KΩ,the rated testing current is 0.9mA~1.1mA When load is 250KΩ,the rated testing current is 0.9mA~1.1mA. When load is 500KΩ,the rated testing current is 0.9mA~1.1mA. When load is 1MΩ,the rated testing current is 0.9mA~1.1mA.
Short Current About less than 1.8mA
Accuracy 0.00MΩ~99MΩ:±(3%+5digits);100MΩ~5.5GΩ:±(5%+5digits);
Voltage Measurement
AC Voltage
Test Range  30V~750V(50Hz/60Hz)
Resolution 1V
Accuracy ±(2%+3digits)

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