GAOTek Cable Fault Distance Tester

This Cable Fault Distance Tester has 100 Vp-p Pulse amplitude, relative error ±1% Inaccuracy, and 0 mA to 300 mA short circuit current.




  • 7 in (17.8 cm) LCD, field angle > 160o
  • single-chip centralized control, key operation mode, strong anti-interference ability
  •  Distance, speed and resistance measurement.
  • Automatic continuous sampling without missing a discharge waveform
  • Built-in micro-printer
  • Automatic analysis of the fault distance
  • Fully automatic continuous sampling, never miss any discharge waveform


Technical Specifications

Pulse Amplitude 100 Vp-p
Pulse Width 0.1 uS and 2 uS
Measuring Distance Smax:37.3 mi (60 Km), Smin: 49 ft (15 m)
Inaccuracy Absolute error: ±10m, relative error: ±1%
Display 5.7 in (14.5 cm) LCD
Short Circuit Current 0 mA to 300mA
Power Supply Lithium battery 6 hrs continuous working, AC power
Sampling Rate 100 MHz
Best Resolution 19.7 in (0.5 m) (100 m/us)
Measuring Method Flashover sampling, low-voltage pulse sampling
Burn-through Power 0 J to 1225 J


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