Oakton (WD-35653-11) TDS 1413 Pouch (1000 PPM) 20 pouch box Resistivity Cell no hydrogen sulfide or oil

no hydrogen sulfide or oil present

under-sink systems

The Pentek 150070 is a workhorse housing built for durability and ease of maintenance in point-of-entry and point-of-use applications

Replace filter every 6 months or 750 gallons

sensor sold separately

Oakton (WD-35653-11) TDS 1413 Pouch (1000 PPM) 20 pouch box Resistivity Cell no hydrogen sulfide or oilOakton Water Quality Meters TDS 1413 Calibration Solution Pouch (1000 PPM) NIST traceable calibration standard for precise TDS meter accuracy in the field NIST Traceable Premixed & Ready 1% Accuracy Single Use Pouch The Oakton WD 35653 11 TDS 1413 pouch delivers a 1000 ppm calibration solution standardized against NIST protocols for reliable meter validation. Each single serve pouch is premixed to 1% accuracy at 25C, making field calibration