1、 Main technical parameters:

1. Output test voltage: 0~1900V U_1mAError: ± 2%; Testing time: t ≤1s

2Leakage measurement range:0.1～199.9µAConstant current error:≤ ±3%；

3. Insulation resistance: 0-300M Ω/500V~1000V

4. High voltage preset range: continuously adjustable from 0 to 1900V; Can set upper and lower voltage limits;

5. Voltage rise rate: (100 ± 8) kV/s;

6. Power supply voltage: DC 12V； Measurement power: ≤ 5.5W

7. Comes with a perpetual calendar;

8. Equipped with battery level display function;

9. Working environment temperature:- 10℃～ +45℃；

10. Humidity: ≤ 85%RH

11. Dimensions: 282mm × 244mm × 126mm;