tbrown
Cronies #3?? Heathens' Coffee Snob???
View Badges
Ultimate Member
Reef Squad
Reef Squad Leader
Excellence Award
Reef Tank 365
R2R App User
Article Contributor
Hospitality Award
Rock Pool Reef Keepers
My Tank Thread
My Aquarium Showcase
You can check it with a volt meter, but ground probes are cheap for sure!Can peel back cuticle lil bit , be sure to be wearing rubber sole shoes ,other hand touching nothing,
better yet just order ground probe , not expensive 10 $ ... ;) :)