GAOTek High Precision Cable Fault Locator

GAOTek high precision cable fault locators are designed for ease of use.




GAOTek high precision cable fault locators are designed for ease of use. They combine with both time domain reflectometer (TDR, pulse reflection testing) and intelligent bridge testing (Bridge) for measuring the exact fault location such as the broken line, cross faults, earthing, poor insulation and poor contact of the lead covered cables as well as plastic cables. They can test almost all the telecom cables. Simply select the modes which you are going to use. Distance, VOP, Gain and Range are automatically selected and adjusted as you scan the cable. Just move the cursor to the fault to pinpoint its location. They are an effective tool to reduce troubleshooting time, improve work efficiency and reduce labor intensity of line maintenance staff. They also can be used in line projects acceptance and inspection of electrical cables. 



  • Large color LCD Display (480 pixels x 280 pixels) 
  • Humanized operation interface, 6 function keys and simple operation 
  • Both TDR and Bridge can test broken lines 
  • Crossing lines, poor insulation and other faults 
  • Manual testing function is preserved 
  • Full English Menu is easy to master and use 
  • With megameter and ohmmeter 
  • Enables to test insulation resistance and loop resistance 
  • With USB Port can upload testing data to U-disk 
  • Can analyze the data on computer 
  • Rechargeable lithium battery, intelligent charging without duty 
  • Small dimension, light weight and portable design 


Technical Specifications

Max Poor Insulation Resistance  100 MΩ 
Testing Accuracy  ±1% x cable length 
The Max Length of Testing Cable  6.21 mi (9999 m) 
Charging Time  4 hrs 
Continued Operating Time  8 hrs 
Dimension  8.66 in x 6.30 in x 3.54 in (220 mm x 160 mm x 90 mm) 
Weight  2.20 lb (1 kg) 


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