Fault Finder

The JVA Power Probe was the first of a new generation of directional fault finders. The Power Probe was the first electric fence tester to show fault direction arrows and the first to do away with the earth lead. The JVA Power Probe is now proudly sold in many different countries.


  • Water proof
  • Integrated (removable) belt clip
  • Longer battery life
  • Ergonomic case design
  • Fingers are further away from high voltage
  • Bright red LED direction arrows
  • Simple to use – one touch operation
  • Clearly indicates the direction of the fault
  • Digital readout shows fence voltage and current
  • No wires or clips means no tangles, no shocks!
  • Easy to carry – pocket size