USB current and voltage detector tester USB meter voltage meter tester double table display voltage monitor
USB current and voltage detector tester USB meter voltage meter tester double table display voltage monitor
- 1. Input/output voltage 3V-9V 2. Voltage resolution: 0.01V 3. Input/output current: 0A-5A (Recommended use range 0-3A) 4. current resolution: 0.01A 5. accuracy: positive and negative 1% 6. Line loss: about 0.1 Euros 7. Test content: voltage, current, 8. Communication function: Yes 9. Data calibration function: Yes

