The Electric Fence Keyring Beeper EFB-1 is a tester to safely check if there is power on an electric fence line.
Electric Fence Keyring Beeper EFB-1
Description
The Electric Fence Keyring Beeper EFB-1 is a tester to safely check if there is power on an electric fence line. Hold the Beeper near the fence line and it will indicate with a loud “Beep” if the wire is live.
