Circuit Tracing & Verifying
First Supply has a selection of circuit tracing and verifying equipment. Find an assortment of tools to test and display wiring conditions of 110V AC outlets with ground fault buttons designed for GFI outlets.
NOTICE: Due to planned maintenance, pricing and ordering functions will be unavailable from late Friday evening, Month 00 to Saturday morning, Month 00.
Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.