BENETECH GM3125 High Voltage Insulation Resistance Tester, GM3125

Features B>
1. Automatic discharge function to make the operation safe
2. LCD backlight.
3. Digital readout display
4. Live Circuit Warning Symbols with Audio Sounds
5. ANTO shutdown function (in 10 minutes without operation)
6. Timer measurement function
7. Low battery indication
8. Suitable for DC 12V adapter (12V / 1A)

Specifications B>
1. Display: Max. LCD display 999 count (1000 counts only at 1t is displayed) GRAFS / MAX. 36 points.
2. Range indication: OL mark appears on the insulation resistance range. LO MARK appears on the voltage range
3. Auto-ranging: Up range shift range: 1000 counts. Down range shift range: 95 counts (simply on insulation resistance range)
4. Sampling rate: 0.5-10 times/sec
5. Operable altitude: less than 2000m (indoor use)
6. Operating circumstances: temperature 0-40 degree Celsius, humidity: <=85%
7. Storage quotation: temperature -20-60 degree celsius, humidity: <=90%
8. Overload protection: Insulation resistance: AC 1200V/10S, Voltage: AC 720V/10S
9. Voltage withstand: AC8320 (50 / / 60Hz) / 5 seconds (between electrical circuit and case)
10. Insulation resistance: 1000m or more / DC 1000V (between electrical circuit and case)
11. Power supply: DC 12V (8 x 1.5V LR14 batteries) (included)
12. Dimensions: 153mm x 96mm x 220mm
13. Weight: 1032G (without batteries and test wires)