USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power

USB Charger Doctor Voltage Current Meter Mobile Battery Tester Power

This is the mini USB meter. It can measure voltage, current, power and capacity.
It can clearly display all the data.
Can easily measure the USB ( PC USB, cell phone charger, car charger, mobile power, etc.) port and device operating current and the output voltage charge-discharge capacity, performance, and judge the performance of the charging cable charging equipment, this tester can meet the requirements.
Wide application. Easy to use, easy to take alone, no additional power supply.
Plug and play.

Item Name: USB Current Voltage Tester
Material: Plastic
Voltage: 3-9V ±1%
Current: 0-3A ±1%
Display: Digital Display
Time: 0-99H
Features: Durable, Easy to Use, Portable, Useful, Mini
Size: 5.9cm x 2.3cm x 1.35cm (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x USB Current Voltage Tester