Description:
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.
Specifications:
Detection range: Voltage: 3v-7v error 0.1v
Current :0-2.5A error 0.01A
Size:63*21-34*15mm
Case Color:Blue
Package Include:
1PC x Mini LED Display Digital USB Voltmeter Ammeter Power Current Voltage Meter Tester Portable USB Volt Amp Charger Doctor Detector
