LCD USB Charger Current Voltage Capacity Power Detector Tester Meter Voltmeter 









 
 




 
Functions

It can measure the USB-powered devices empty and，
Easy to use and practical. Compact and easy to carry， no additional power supply， plug and play.
It can easily measure the output voltage of the USB port and the device operating current or load voltage Detect any USB charger such as PC USB， home charger， car charger.
Wide range of applications， any phone， any electronic product， Easy to use. suitable for factories， laboratories and personal use.
Standard USB2.0 connector
Measuring Range: DC 3V-8V， Current 0-3A
Accuracy:±1%
Colour: Black
Size: 6.7 x 2.2 x 1.5 cm
 








Package Contains
 
•1× usb power current Tester