Cable Tester UNI-T UT681C

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Cable Tester UNI-T UT681C
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ID: 873650 1 kg
Availability in stock:HKEUCNUA
Product is available in the stock(s) displayed in black.
HK - Product's available in Hong Kong stock
EU - Product's available in Poland stock
CN - Product's available in China stock
UA - Product's available in Ukraine stock

Warranty: 6 month (s)


Cable Tester UNI-T UT681C – professional tester used to test cable lines with a variety of cable connectors for short circuit, discontinuity, switched cables, etc.


  • Tests Ethernet cables and telephone lines
  • Equipped with RJ45 interface for Ethernet cable and RJ11 interface for telephone line testing
  • Ethernet cables: Shielded/Unshielded test
  • Visible LED indication
  • Automatically check circuit breakage, short circuit and cross circuit
  • Can toggle between fast and slow speed test modes
  • Single key operation
  • Manual/auto power off (after 10-minute inactivity)
  • Low battery indication
  • Power supplied by 9V battery

Technical Specifications

Connectors RJ45/RJ11/BNC
Fast test mode +
Low test mode  +
Short circuit, crossover, open circuit +
Ethernet cable: shielded/unshielded test +
Manual shutdown function +
Auto shutdown function  +
Single key operation  +
Low voltage detection  +
Power supply 9 V battery
Working temperature 0~40℃
Storage temperature -10~50℃
Safety standard CE EN61326-1: 2013; EN61326-2-2: 2013

Package Contents

  • Transmitter — 1 pc.
  • Receiver — 1 pc.
  • BNC to RJ45 adaptor — 1 pc.
  • 9 V battery — 1 pc.
  • Manual — 1 pc.


Cable length measurement
  • not available
Locator function
  • not available
Twisted pair cable testing
  • available
Coaxial cable testing
  • available
USB Cable Testing
  • not available





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