Workin with wet (in service) water pumps Live? {sheesh} no wonder farming is #1 in accidents - er, willful suicide plays.
Get thee to an unwired wooden building and.. power everything with propane. <<<
(Or - buy a motorcycle; at least have some fun first!)
Ashton
PS yeah, back of hand is good too. But neon pencil-sticks are rilly CHEAP, y'know? {sheeshes} And some gadgets will give an emf warning without touching wire, through the insulation. Go thou and sin no more.