Oakton (WD-35661-08) TDS Tester+ & EC Tester+ Sensor 08 Replacement electrode 20 inch x 4.5 inch Big Blue Filters2737 though testing is recommended for

though testing is recommended for wells to ensure appropriate pre-treatment if iron

and process monitoring applications

The HI98501 Checktemp1 thermometer works in water quality testing

Automatic temperature compensation ensures accurate readings across varying conditions

Oakton (WD-35661-08) TDS Tester+ & EC Tester+ Sensor 08 Replacement electrode 20 inch x 4.5 inch Big Blue Filters2737 though testing is recommended forThe Oakton WD 35661 08 replacement electrode restores accurate readings to your TDSTestr+ and ECTestr+ meters when the original sensor degrades from extended use. This genuine Oakton sensor maintains the precision you rely on for conductivity and total dissolved solids testing in water quality applications. SPECIFICATIONS Electrode Details Model Number WD 35661 08 Manufacturer Oakton Sensor Type Conductivity TDS electrode Compatible Meters TDSTestr+