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.