Professional DisplayPort and MiniDisplayPort Cord Tester - Test 19 Internal Cords and DP Power Supply (20 EME Cord) - DisplayPort and MiniDisplayPort Test

Main Features:                          
1. Check cable continuity for display port cable
2. Four display port and mini display port connectors are available for all types of cables                         
3. There's a separate led to test if display port power (pin 20) is connected                         
4. The remote unit can be removed from the tester               

Attention:
1.Don't connected high voltage lines to avoid buring out the machine.
2.Put into the right place to avoid hurting others,because of the sharp part.
3.Connected the cable to the right port.
4.Read the user manual before use it.