Oakton (WD-35624-38) pH Tester 3-3+ Replacement Probe Harmsco (HB-20-50W) 20"x4.5" Pleated 50 Micron Sediment Filter 000 Gallon Capacity NSF 42

000 Gallon Capacity NSF 42 & 60 Media Coconut Shell Carbon

40 mA standby Maximum Inlet Pressure 100 psi Orifice Diameter 0

Thermo Scientific

Commercial-grade 2

Oakton (WD-35624-38) pH Tester 3-3+ Replacement Probe Harmsco (HB-20-50W) 20"x4.5" Pleated 50 Micron Sediment Filter 000 Gallon Capacity NSF 42The Oakton WD 35624 38 is a factory direct replacement pH probe engineered specifically for Oakton pHTestr 3 and 3+ pocket meters. This sealed, gel filled electrode maintains consistent accuracy across the full 0 14 pH range with fast response times in aqueous solutions. SPECIFICATIONS Replacement Probe Technical Data Model Number WD 35624 38 Compatible Meters Oakton pHTestr 10, 20, 30 Series (OK3563410, OK3563420, OK3563430) Measurement Range 0. 00