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All DGD Series cartridges are sized specifically for Pentek Big Blue 10-inch housings with 4
250 ppm using an intuitive red-blue color scale
Simple maintenance procedures keep electrode performing without lab equipment
Activated coconut carbon reduces chlorine
Oakton (WD-35661-08) TDS Tester+ & EC Tester+ Sensor 08 Replacement electrode 20 inch x 4.5 inch Big Blue Filters2737 All DGD Series cartridges areThe 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+
