Key Features and Operation
This USB tester offers a range of functions, including voltage, current, capacity, and power measurement, with a high-resolution TFT colour display. The device is operated via a single button, with various functions accessible through short and long presses.
Button Operation Instructions
- Short press: Switch screen function
- Double-click: Reset capacity to zero (mAh)
- Three quick clicks: Reset battery and power (Wh)
- Four quick clicks: Reset timing to clear current group (00:00:00)
- Five quick clicks: Change cumulative data storage group number (NO.X)
- Long press: Reset capacity, power, and time for current group
Technical Specifications
| Measurement Range | Resolution | Precision |
|---|---|---|
| Voltage: 3.6V~32.0V | 0.01V | |
| Current: 0.00~5.10A | 0.01A | Maximum test current 6.5A |
| Capacity: 0~99999mAh | 0.001Ah | |
| Power: 0~999999mWh | 0.001Wh |
Package Includes
1 x Colour TFT Type-C PD USB Tester
