Oakton (WD-35661-70) Deluxe TDS Calibration Kit W-O Meter Loose (GAC) Carbon1350 Captures sediment down to 10

Captures sediment down to 10 microns while simultaneously reducing chlorine taste and odor

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

organic chemicals

Replace your probe when you notice slow response times

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

Oakton (WD-35661-70) Deluxe TDS Calibration Kit W-O Meter Loose (GAC) Carbon1350 Captures sediment down to 10Oakton 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.