Rola Chem ORP Probe [Digital/Analog Ctrl Sys Heavy Duty 8ft] (550136) circuitboards Helps maintain sealing or component

Helps maintain sealing or component support performance

It improves both the visual finish and the user’s confidence in the control surface without requiring a full panel replacement

the spa often feels like it is developing multiple unrelated problems at once

and the M7 design keeps it aligned with the Balboa platform many spas originally used

Designed for repair or replacement of the matching original component

Rola Chem ORP Probe [Digital/Analog Ctrl Sys Heavy Duty 8ft] (550136) circuitboards Helps maintain sealing or componentRola Chem ORP Probe [Digital Analog Ctrl Sys Heavy Duty 8ft] is a heavy duty ORP probe for compatible Rola Chem digital and analog control systems. With an 8 foot lead, it helps monitor oxidation reduction potential so automated chemical controllers can respond to sanitizer demand and support consistent water treatment performance. Heavy duty ORP probe with 8 foot lead For compatible digital and analog controllers Helps monitor sanitizer related water