Rola Chem ORP Probe [Digital/Analog Ctrl Sys Heavy Duty 8ft] (550136) circuitboards and this Darlly cartridge is

and this Darlly cartridge is designed for compatible applications referencing FC-1240

Helps maintain sealing or component support performance

This type of part is especially useful when a feeder shows signs of internal wear

Designed for repair or replacement of the matching original component

Rola Chem ORP Probe [Digital/Analog Ctrl Sys Heavy Duty 8ft] (550136) circuitboards and this Darlly cartridge isRola 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