Product Description![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-1.jpg)
UT681C are professional testers used to test a variety of cable connectors to determine which line is shor ,open or switched
UT681C can be used to test RJ45, RJ11/12, and BNC
![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-1.jpg)
Feature![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-2.png)
1. LED status display
2. Auto check of open/short/crossovercircuit
3. Single key operation
4. Manual/auto power off (after10-minute inactivity)
5. Low battery indication
6. Power supplied by 9V battery(not included)
![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-2.png)
Parameter![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-3.jpg)
![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-4.png)
![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-3.jpg)
![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-4.png)
![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-5.jpg)
![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-6.jpg)
Multiple Models Available![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-7.jpg)
UT681HDMI
![](/upload/temp/uni-t-ut681c-professional-cable-tester-10771-7.jpg)