This probe holder has dual magnets for a strong bond on material up to 5/8" thick.
With four 1/2" holes for probes and four thumbscrews this unit will securely hold your measurement devices in your sump.
This probe holder has dual magnets for a strong bond on material up to 5/8" thick.
With four 1/2" holes for probes and four thumbscrews this unit will securely hold your measurement devices in your sump.