Small digital tester to check the integrity of USB ports of computers, laptops, multimedia TV, players etc...

It integrates a digital display in which it displays in real time voltage and amperage, also includes a female USB 2.0 port to avoid losing the connection port while enjoying its use.

You no longer need to connect any USB device to check the port, do not risk valuable peripherals.

Features :

- Small and autonomous
- Perfect to know if a USB port has a short circuit.
- Perfect to check if the USB port does not really give the correct values.
- Female USB port not to lose connection.

Specifications :