Description
8-in-1 USB Tester, 30 V 5 A, QC 2.0 / 3.0
This USB tester combines voltage, current, power, capacity, energy, temperature and elapsed-time readings, with data groups for recording charging sessions. It can monitor a phone or battery while charging, check the output of a power bank or USB charger, and help technicians troubleshoot charging problems. The listing names QC 2.0 and QC 3.0. Measurements are shown on an OLED display.
Press RESET once to check the saved session data (time, Wh and mAh). Hold the button for 3 seconds to clear the current saved data.
Specifications
- Voltage range: 4–30 V (the source gives 4–30 V in the detailed specification list and says “up to 30 V” in the introduction)
- Current range: 0–5 A
- Power range: 0–150 W
- Capacity range: 0–99,999 mAh
- Energy range: 0–999.999 Wh
- Timer range: 0–99 hours
- Data groups: 1–9
- Resolution: 0.01 V, 0.01 A, 0.001 W and 1 mAh
- Operating temperature: 0–60°C
- Display: OLED
- Dimensions: 73 × 25 × 13 mm
Keywords: USB tester, voltmeter, ammeter, capacitance meter, wattmeter, multimeter, power bank.
