| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 Years |
| Type: | Strength Testing Machine |
| Maxcapacity: | 400V |
| Accuracy Grade: | 0.5 |
| Load Way: | Electronic Load |
| Customization: |
|---|
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Audited Supplier 
| Output current | <5mA ,1A,2.5A,5A ,10A,20A |
| Measurement range | 20A: 100μΩ~1Ω |
| 10A: 500μΩ~2Ω | |
| 5A: 1mΩ~4Ω | |
| Sharpness of separation | 1µΩ |
| Measurement accuracy | ± (0.2%+2) |
| Size | 350mm*216mm*226mm |
| Weight | 8KG |
| Work condition | |
| Work temperature | -10°C~ 50°C |
| Environment humidity | ≤85%RH |
| Work power | AC 110V-400V±10% |
| Power frequency | 50±1Hz |
| Phenomenon | Reason | Solution | |
| 1 | Green light don't turn on when power switch connected |
Current lines open a circuitPower fuse fusing |
Change power lines Change power fuse |
| 2 | Red light don't turn on when push the red button |
Pressure regulating potentiometer didn't return to 0 |
Potentiometer return to 0 |
| 3 | Red light turns on when push the red button, while raise voltage, red light turns off, red light turns on |
High voltage output terminal tester has short circuit |
Check the output electric cable.Check the tested products |
| 4 | During raise voltage, red light turns off, green light turns on. |
Tester discharge or break-down over voltage or over current protection movement |
Check the tested products reset setting valu |
Suppliers with verified business licenses
Audited Supplier 
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