Oakton (WD-35661-70) Deluxe TDS Calibration Kit W-O Meter Loose (GAC) Carbon1350 Omnipure has manufactured inline water

Omnipure has manufactured inline water filters in the USA for over three decades

IP64/NEMA 3 Rated 10 Amp Output Relay 0-500 PPM Range

Inspect and lubricate the o-ring

and municipal supply polishing

this tape-wrapped element offers the same high-quality membrane technology as Dow's industrial line at a price point suited for smaller commercial installations

Oakton (WD-35661-70) Deluxe TDS Calibration Kit W-O Meter Loose (GAC) Carbon1350 Omnipure has manufactured inline waterOakton Water Quality Meters Oakton WD 35661 70 Deluxe TDS Calibration Kit W O Meter Field ready calibration kit with NIST traceable standards for accurate TDS testing in demanding environments NIST Traceable Standards 1% Accuracy at 25C Hard Shell Case Five Point Calibration The Oakton WD 35661 70 Deluxe TDS Calibration Kit provides everything you need to maintain measurement accuracy in the field or lab, organized in a protective foam lined case.