KEWEISI USB Current and Voltage Tester USB Voltage and Ammeter Dual Meter Display Test Instrument
Product Name: USB Tester (Current & Voltage Test Meter)
Model: KWS-10VA
Voltage: 3-20V±1%
Current: 0-3A±1%
Made in China
This device helps to easily measure the operating current of the output voltage for the USB port of any equipment.
Ultra-Low Power, plug and play also detect USB charger output voltage and current are standardly suitable for factories, Laboratory, and users.
100% brand new and high quality
Compact and easy to carry, no need to connect another power supply
Scope of application: mobile power test, laptop USB, USB mobile phone charger, USB adapter, car charger, etc.
Colour: black
Material: ABS
Package Contents: 1 * USB current and voltage meter Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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