DFRobot USB Cable & Charger Tester

DFRobot USB Cable and Charger Tester is a mini portable multi-function USB color screen tester. It supports fast charging decoy, protocol conversion, real-time curve displaying, and trigger high voltage. The device integrates multiple interfaces like USB-A, Micro-USB, and Type-C. The module comes with an onboard 1.44″ TFT LCD high-definition color display.

Features

Color screen display
Support Chinese and English interface
Support fast charge decoy, protocol conversion

The interface can switch the direction between horizontal and vertical screens
With CE certification

Specifications

Input voltage range: 4～24V
Input voltage resolution: 0.1mV
Input voltage accuracy: ±(0.2‰+2)
Input Current range: 0～5A
Input Current resolution: 0.1mA
Input Current accuracy: ±(0.5‰+2)
Input power range: 0～120W
Input power resolution: 0.1mW
Input power accuracy: ±(0.5‰+2)
Internal Resistance range: 0～9999.9Ω
Internal Resistance resolution: 0.1mΩ
Internal Resistance accuracy: ±(0.5‰+2)

D + / D- voltage range: 0～3.3V
D + / D- voltage resolution: 0.01V
D + / D- voltage accuracy: ±(1.0%+2)
Equipment temperature resolution: 1℃
Equipment temperature accuracy: ±(1.2%+3)
Capacity range: 0～99999mAh
Capacity resolution: 0.0001mAh
Energy used range: 0～9999.99Wh
Energy used resolution: 0.00001Wh
Cable internal resistance range: 0～9999.9Ω
Cable internal resistance resolution: 0.0001Ω

DFRobot USB Cable & Charger Tester

Features

Specifications

overview

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