LinkMejor USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor

Specification:
Functions: Basic function test, internal cable test, internal resistance test, Type-C eMarker read
Display: 2.4-inch lcd screen
Power supply: AAA battery or Typc C power supply (5V)
Product size: 76*65*15mm
Standby time: AAA battery can be standby for about 8-10 hours
Compatibility: USB2.0/USB 3.2, and PD protocol (PD3.0/PD3.2)

Note:
1. Please use the voltage within the specification range for power supply.
2. When battery power is used, the internal resistance measurement may be inaccurate if the battery power is too low
3. Do not connect PORTA or PORTB to other devices
4. Do not test two data cables at the same time.

Packages Includes:
1pcs*usb cable tester
1pcs*Manual