The insulation resistance tester has 5 ranges: 500V, 1000V, 2500V, 5000V, 10000V, and can test up to 10T Ω.

Design strictly in accordance with safety standards

1. The insulation resistance range is 10T Ω @ 10kV, and the short-circuit current can be adjusted, with a maximum of 10mA.

2. Automatically display polarization index (PI), induced absorption ratio (DAR) test values, and can test leakage current and capacitance.

3. Excellent anti-interference performance, the instrument still ensures testing accuracy even when the interference current reaches 2mA.

4. The capacitive test sample discharges quickly, and there is no need for manual discharge during cable testing. The instrument automatically discharges quickly.

5. Two power sources: powered by lithium-ion batteries, with a battery life of up to 4 hours（ 10000V@100M Test resistance).    

6. It can also be charged while in use. During a power outage, it can automatically switch from AC power supply to battery power supply.

Technical Parameter

1. AC power supply: 220V ± 10%, 50/60 HZ, 20 VA

2. Battery power supply: 16.8V lithium-ion rechargeable battery

3. Battery life: 10000V@100M About 4 hours

4. Test voltage accuracy: 100% to 110% of the nominal value

5. Current testing range: 10mA

6. Current measurement accuracy: 5%+0.2nA

7. Short circuit current: 2 to 10mA, adjustable output

8. Capacitance test range: 20uF

9. Accuracy of capacitance testing: 15%+0.03uF

10. Discharge rate of capacitor test sample: from 10000V to 10V, 0.5S/µ F

11. Dimensions (length x width x height): 26cm x 20cm x 16cm