Pinpoint Platinum ORP/Redox Probe - American Marine EWQ7S_WP323

Product details:

Designed especially for the PINPOINT ORP Monitor and the PINPOINT ORP Controller. It features long, continuous duty expectancy, fast response and, most importantly, is non-toxic to your system. Each probe features a 10 foot cable with a high interference suppression jacket, Ag-AgCl reference, and is 99.9% pure platinum.