Country LED Electric Fence Tester.
Simply hold the back metal plate at the back of the tester against your electric fence, press the button and the LED will indicate the fence voltage to the lowest full KW.
There are bright LEDs to indicate the measured voltage on your fence line. It is 'self-earthing' for ease of use and will indicate fence voltages up to 10kV.
The tester is powered by 2x internal lithium batteries (included).
Small, lightweight, and handy. Can attach onto keys with a keyring.