USB Voltmeter Dual Output

Dual Usb Output Voltmeter Ammeter

Current Voltage Monitor Charge Status Indicator Test Device Red Blue 7 Segment Display

     This device allows you to see how much current and voltage the phone, tablet etc. devices you plug into the usb port output of your computer or power supply draw. You can plug the device into the usb port and see the voltage current values instantly. Thanks to the plug and play feature there is no need to install driver software. There is no need for extra voltage.

Features:

•     Keweisi KWS-10VA
•     Quality, light, easy to carry and useful.
•     Can be used on all devices with usb output.
•     Measuring the current and voltage values used on the usb port in real time
•     Plug and play. No extra power supply is required to run the product.
•     Operating current: 0-3A  1%
•     Operating voltage: DC  3V to 20V  1%
•     High accuracy; ± 1%
•     Color: Black
•     Dimensions: 61mm x 28mm
•     Weight: 22gr

Package Contents:

•     1 Piece Usb Detector Digital Voltmeter Ammeter Module