Our USB V3 Voltage Tester is designed for laboratory and industrial applications, providing a reliable and accurate means of testing voltage. With a high-precision withstanding voltage detector and 300V overvoltage protector, this device ensures safe and precise measurements.
Key Features of the USB Voltage Tester
High-Precision Voltage Detection
The device features a high-precision withstanding voltage detector for accurate voltage testing.
Technical Specifications
| Specification | Value |
|---|---|
| Input Voltage | 5V |
| Input Current | 1A |
| Output Voltage | 300V |
| Maximum Pulse Current | >1kA |
| Color | Orange, Brown, Gold |




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