Product description
USB tester UT658A, type A. With USB-A male to female. Measures voltage (V), current (A), watt hours (Wh), capacity (mAh) and elapsed time. Also calculates the impedance of the connected device and displays the signal level (V) of the USB data (D+ and D-). Backlit LCD display. Can store up to 10 records. Compatible with QC1.0/ 2.0/ 3.0 fast charging protocol.
Specifications:
- Voltage: 4-24 VDC
- Current: 0.05-3 A
- Resolution: 0.01
- Capacity: 0-99999 mAh
- Energy: 0-1000 Wh
- Impedance: 1-480 ohms
- USB data (D+, D-): 0-3.3 V
- Elapsed time: 99h, 59 min
- Resolution time: 1 sec
- Dimensions: 93x45x13 mm
- Weight: 51g
