This tester is ideal for testing the functionality of all of the old USB power supplies you have accumulated. No drivers or software necessary, the values are displayed in the tester itself.
eBay
Wide range of applications, you can use in any phone, any electronic product. Easy to operate, suitable for factories, laboratories and users. • Plug and, light and handy, easy to carry and no need external power.
eBay
Key Features Adjustable sensitivity allows for deep and shallow layer detection. Battery Type: 6F22, 9V (included). 1 x Battery. Safety Notice This versatile tool serves multiple functions, making it a must-have for any toolbox.
eBay
The tester distinguishes between neutral and live wires, and can even detect leakage. Portable, Smart & User-Friendly: Weighing a 86g, the tester is incredibly portable for on-the-go checks. It features smart auto-shutoff after 15 minutes of inactivity to conserve battery life.
eBay
Simply plug into car cigarette socket and read the display. Power source type: Car Cigarette Lighter Powered. Power source: Car Cigarette Lighter Powered. Easy solution for identifying vehicle battery issues.
eBay
90 - 1000v AC. Flash and buzz alarm warning. Ending Soon. 2 x AAA batteries included. New Inventory (Buy it now).
eBay
eBay
This tester is ideal for testing the functionality of all of the old USB power supplies you have accumulated.
eBay