Oakton (WD-35624-38) pH Tester 3-3+ Replacement Probe MatriKX (01-425-125-975) 10"X4.5" Big Blue +1 Carbon Block VOC Reduction 0.6 Micron Filter Monitor water pressure and visible

Monitor water pressure and visible media depletion

500 total TDS

2 GPM per cartridge

5" Big Blue sizing

4% salt rejection for demanding desalination applications

Oakton (WD-35624-38) pH Tester 3-3+ Replacement Probe MatriKX (01-425-125-975) 10"X4.5" Big Blue +1 Carbon Block VOC Reduction 0.6 Micron Filter Monitor water pressure and visibleThe 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