Oakton (WD-35661-17) TDS Tester & EC Tester Sensor Replacement electrode 24 inch Diameter Brine Tanks It requires pre-filtration to remove

It requires pre-filtration to remove sediment and reduce turbidity before UV exposure

and reassemble housing components

5-inch diameter Big Blue/Boy housings from Watts and similar manufacturers

as valve technology has improved significantly and older assemblies may not meet current safety standards or provide optimal regeneration performance

Fits Standard 10x4

Oakton (WD-35661-17) TDS Tester & EC Tester Sensor Replacement electrode 24 inch Diameter Brine Tanks It requires pre-filtration to removeOakton Water Quality Meters Oakton WD 35661 17 TDS Tester & EC Tester Sensor Replacement Electrode Precision replacement sensor for maintaining accurate conductivity and total dissolved solids measurements in your Oakton handheld testers Factory OEM Part Direct Replacement WHY IT WORKS Built for Field and Lab Reliability OEM Precision Factory matched electrode ensures your Oakton microprocessor testers maintain calibration accuracy and measurement