On eBay Now...KEWEISI USB Current and Voltage Tester USB Voltage and Ammeter Dual Meter Displ For Sale
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KEWEISI USB Current and Voltage Tester USB Voltage and Ammeter Dual Meter Displ:
$9.66
KEWEISI USB Current and Voltage Tester USB Voltage and Ammeter Dual Meter Displ Can easily measure the operating current of the output voltage for USB port of any equipment. Ultra-Low power, plug and play also detect USB charger output voltage and current are standard suitable for factories, Laboratory and users.100% brand new and high quality
This product can measure the voltage of USB power supply equipment when it is empty and loaded, and the voltage and current of USB terminal equipment when it is working.
current, voltage cycle display, simple and convenient to use.
Compact and easy to carry, no need to connect aher power supply
Name: Current and voltage two-in-one detector
Test voltage: 3V-8V
Test current: 0A-3A
Allowable error: +/- 1%
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
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