UNI-T UT658 USB Tester Usb Digital Current Voltage Tester, Test Speed of Chargers, Cables, Capacity of Power Banks UT-658

UT658 series USB testers are used to inspect USB chargers and portable power source of electronics products. UT658 series can output voltage, current, and power.
Applications:
Users can use these devices to monitor charging status of any USB powered device.

Specifications UT658
Input voltage range (V) 3V~9V
Voltage resolution 0.01V
Voltage monitoring accuracy ±1%
Current monitoring range (A) 0A~3A
Current monitoring accuracy ±(1%±2)
Current resolution 0.01A
Capacity 0~9999mAH
Capacity data storage 10 sets
Display LCD
Warning √
Button √
Cable length
Pollution level 2
Working temperature 0℃~40℃
Storage temperature   -10℃~50℃
Relative humidity <75% General Characteristics Product color White Product net weight 28g Product size 84mm x 29mm x 12mm Standard individual packing Blister, insert card What’s in the box: Standard individual packing: Blister, insert card