รายละเอียดของสินค้า iremax USB Charger Doctor Mobile Battery Tester Power Detector Voltage Current Meter
USB Charger Doctor Mobile Battery Tester Power Detector Voltage Current Meter
Features:
Simple and convenient to use.
Portable and easy to carry.
The voltage and current will be displayed circularly.
plug and play,it can work without additional power supply.
The USB tester can test voltage and current of the power supply equipment with USB port .
Specifications:
Type: tester
Voltage: 3.5V-7V
Current :0-3A
Color: Blue
Size:5.1 x 2 x 1.5 cm
Package Contents:
1x USB Current And Voltage Tester