STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
I.Introduction
| MAIOR TECHNICAL INDICATORS | |
| Output current | <5mA,2.5A,5A,10A,20A,40A |
| Resolution | 0.1μΩ |
| Range | 50μΩ~500mΩ (40A) |
| 100μΩ~1Ω (20A) | |
| 500μΩ~2Ω (10A) | |
| 1mΩ~4Ω (5A) | |
| 2mΩ~8Ω (2.5A) | |
| 10Ω-20KΩ (<5mA) | |
| Accuracy | ±(0.2%+2 Readings) |
| Operating temperature | 0~40ºC |
| Ambient humidity: | ≤90%RH,(non condensed) |
| 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 |
Company Information
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