10 IN 1 USB Tester

FREE SHIPPING WORLDWIDE Buy Now 24% Discount On 10 IN 1 USB Tester Working time (0-99Hour) Color: black or blue Voltage: 4V-20V Power: 0-150W at Shop For Gamers.

Instructions for 3 IN 1 USB tester

  1. Voltage: 4V-20V ( 1% accuracy )

  2. Current: 0-3A ( accuracy of 0.4% )

  3. Battery Capacity (0-99999mah)

  4. Working time (0-99Hour)

  5. The working time and Capacity have Memory function when power off

  6. Color: black or blue

Instructions for 10 IN 1 USB tester

  1. Current: 0-5A
  2. Voltage: 4-30V
  3. Timing: 0-99 hours
  4. Power : 0-150W
  5. Capacity: 0-999999mAh
  6. Inner temperature: 0-80 C
  7. Divide into groups: 0-9 group
    8.Electricity:0-999999mAh
    9.Charging resistance:0-999.9 Ω
    ​10.Positive voltage：0-10V
    11.Negative voltage：0-10V

Directions for use

1: Click the button to view 1-9 sets of charging data.

2: Long press the button for 3 seconds to remove a set of
charging data.

3: Double-click the button to rotate the screen to view.