TS 100 Cable Fault Finder

TS® 100 Cable Fault Finder

An easy-to-use cable fault locator, cable and wire manager and tone generator.

  • Works on any two or more conductor cable up to 3,000 feet (915 meters)
  • Instantly measures distance to open or any fault from one end of any cable pair
  • Patented SmartToneTM tone generator positively identifies pair
  • Measures cable distance on spool
  • Measures constantly while ‘On’
  • Displays distance reading rather than waveform
  • Large bright LED screen
  • One button operation
  • High voltage detection
  • Moisture proof
  • Additional line cord options available for coaxial cable (F-connectors) and other applications

This easy-to-use, competitively priced tester is three tools in one—a cable fault locator, a cable & wire manager and a tone generator with SmartTone™ technology.

From just ONE END of any two or more conductor cable you can measure up to 3,000 feet (915 meters). The TS 100 cable fault locator lets you easily find the distance to opens or shorts on electrical wire, telephone wire, security wire and coax. Results appear as a distance reading rather than a waveform, so it’s perfect for technicians unfamiliar with Time Domain Reflectometery (TDR) fault locator.

Locate and fix cable fault problems without pulling new wire or blindly cutting into walls. Intermittent faults are easier to find because the cable fault locator unit constantly measures while “On”.

The TS 100 cable fault locator is perfect for inventory management of cable stock in trucks and warehouses and it can help you generate more accurate bids for jobs by quickly assessing needs and managing the cable stock with greater accuracy.

The TS 100 cable fault locator with patented SmartTone technology gives you 5 distinct tones to use for exact wire and pair identification, even in proximity to current-bearing cable.

When touching the wires together and momentarily shorting the far end of a cable pair, the SmartTone technology will change the cadence of the tone generated.  This tone change you hear through the probe positively verifies the correct wire pair.

Voltage detection in the cable fault locator unit will immediately sound an alarm if you accidentally clip onto an energized pair, up to 250VAC.


Number/Name  Description
26500000 TS100 cable fault finder with BNC to alligator clips
26500390 TS100 Kit with case, BNC to ABN linecord
26500500 TS100 with BNC to banana to ABN
26500610 TS100 metric cable fault finder with BNC to alligator clips


Model Number/Name   Description
26501100 TS100/TS90 line cord, BNC to alligator clip
26501160 TS100/TS90 pouch with belt clip
26501200 TS100/TS90 linecord, BNC to F(MALE)
26501700 TS100/TS90 linecord, BNC to banana to ABN
26501600 TS100/TS90 linecord, banana

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