Description

UT658 USB TESTER 

  UT658 USB Tester is a 3C product of the Chargers, U Disk, mobile power charging equipment quality inspection of the new instrument. Main 3C the output voltage of the charger output current, output power, output voltage stability for full inspection, more scientifically, instruct the user to use electronics, extend the life of electronic products. Through this instrument, you can test different charging cable charging current, allowing you to select the optimal charging line, saving you the charging time.

• Directly Voltage Test of 3C products Chargers & Mobile Power Bank. Plug the USB connector into the 5V charging, computer USB interface or mobile power bank to measure Voltage. It will indicate when it higher than 5.30V or lower than 4.70V.

• Connect charger and USB cables Through this USB Tester. And then connect power and 3C product that you want to test. It will measure Voltage Current and Capacity. For Capacity measure, it will storage total input for once charging.

• Connect U Disk and Computer through this USB Tester. And then try to export some data. For a working U disk, it is with voltage 5V(5%accuracy) and currents 50~100mA. Don't forget to backup when it runs too far.

• UT658 USB Tester supports 10 set Capacity Data Storage. Short press this buttom to chose one of 0~9 set to remember once capacity measure. Long press to cacel this set of data.

UNI-T UT658B USB Tester Phone Computer Charging Voltage Current Energy Monitor LCD Backlight

Notice please: battery no include!