This UT658 USB tester is specially designed for 3C products, like wall charger, portable charger, and to improve charging efficiency and protect your devices scientifically.
- It can test charger output current, output power and voltage.
- It can be used to measure USB flash drive current, USB interface voltage, power bank, etc.
- It will alarm to you if the voltage or current is out of the safe range to protect your device.
- Features with LCD Screen, allows you to be clear at a glance, displaying real time data.
- 10 groups of data storage.
|Data Storage||10 sets|
|Product Size||8.3 x 2.8 x 1.2cm|
|Package Contents||1 x USB Tester|