I want to see if the person who is going to test and issue the COC for the electric fence picks up the fault.

I have a feeling the fence next door has a problem with the cable between the unit and the fence.

My thoughts ... after a couple dry days ... if you take a hose pipe and spray water into the pipe and each row fence insulators ... where ever the insulator is cracked it should activate the alarm ?

IF an insulators is cracked ... why doesnt it activate while it is raining ... would you detect leakage voltage on the steel fence ?