Gallagher Neon tester
The neon tester has simple indicator lights that show whether there is sufficient voltage on the fence.Range: Led 1, 1,0kV > 1,8kV, Led 2, 1,9kV >
Gallagher Fence Tester, Identify & Locate Electric Fence Faults, Tough Water & Impact Resistant Pocket Size Digital Reader
Buy Gallagher Electric Fencing Testers
Gallagher Neon Tester, Fast Shipping! – Redstone Supply
Gallagher
This is a Gallagher electric fence tester, but it's no longer working. More info in comments. : r/AskElectronics
Gallagher Fault Finder, Identify & Locate Electric Fence Faults, Tough Pocket Size Digital Reader with Extendable Voltage Probe
Buy Gallagher Live Fence Indicator from £48.44
Gallagher Digital Volt Meter – Co-Op Superstores
Neon tester
Gallagher Neon Tester, Fast Shipping! – Redstone Supply
This is a Gallagher electric fence tester, but it's no longer working. More info in comments. : r/AskElectronics
Gallagher Neontester