Fence testers & measuring devices
Fence testers, voltage indicators and fault finders for an accurate reading of your fence line.
Hotline fence line indicator lamp
- LED indicator lamp that flashes with each pulse of your fence
- Stops flashing when voltage drops below 2000 volts
- Easy to install - simply clip lead to your fence
- No batteries required - draws power from your fence!
Hotline flash 2000 voltage indicator
- Voltage indicator that flashes in time with current pulses
- Stops flashing when voltage drops below 2000 volts
- Easy to use - simply clip to your fence
- Offers at-a-glance check of the effectivess of your fence