UNI-T UT501A 1000V Insulation Resistance Meter Ground Tester Megohmmeter Voltmeter w/LCD Backlight
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Product description Specification:
Display: LCD, 1999 count
Overload Indication: "＞5.5GΩ" for insulation resistance measurement; "OL V" for voltage measurement.
Accuracy: ±(a% reading + digits); calibration per year
Working Temperature: 0-35℃
Working Humidity: ≤75%
Working Altitude: 2000m
Storage Temperature: -20~60℃
Storage Humidity: ≤80%
Battery: 6pcs x 1.5V Battery (NOT included)
Size (Approx.): 150*100*71mm/5.9*3.9*2.8in
Weight (Approx.): 837g/29.5oz
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.
Note: (100V)0.00MΩ~100MΩ
Opened Voltage: DC 100V±10% DC 250V±10% DC 500V±10% DC 1000V±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. Shorted Current About less than 1.8mA. Accuracy: 0.00MΩ~99MΩ: (3%+5digits; 100M ~5.5GΩ: ±（5%+5digits）
Voltage Measurement AC Voltage Test Range: 30V~750V(50Hz/60Hz)
Resolution: 1V Accuracy ±（2%+3digits） Package List:
1 x Insulation Resistance Tester
2 x Test Lead
2 x Crocodile Clip
1 x Black Bag
1 x Gallus
Display: LCD, 1999 count
Overload Indication: "＞5.5GΩ" for insulation resistance measurement; "OL V" for voltage measurement.
Accuracy: ±(a% reading + digits); calibration per year
Working Temperature: 0-35℃
Working Humidity: ≤75%
Working Altitude: 2000m
Storage Temperature: -20~60℃
Storage Humidity: ≤80%
Battery: 6pcs x 1.5V Battery (NOT included)
Size (Approx.): 150*100*71mm/5.9*3.9*2.8in
Weight (Approx.): 837g/29.5oz
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.
Note: (100V)0.00MΩ~100MΩ
Opened Voltage: DC 100V±10% DC 250V±10% DC 500V±10% DC 1000V±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. Shorted Current About less than 1.8mA. Accuracy: 0.00MΩ~99MΩ: (3%+5digits; 100M ~5.5GΩ: ±（5%+5digits）
Voltage Measurement AC Voltage Test Range: 30V~750V(50Hz/60Hz)
Resolution: 1V Accuracy ±（2%+3digits） Package List:
1 x Insulation Resistance Tester
2 x Test Lead
2 x Crocodile Clip
1 x Black Bag
1 x Gallus
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