Milwaukee 1500 ppm TDS Calibration Solution Sachets 3X 20ml pool automation The PSC-50 is a NEW

The PSC-50 is a NEW product from HM Digital offering extended range EC/TDS testing for the commercial or industrial water treatment professional

and meeting EPA and health department regulations

and temperature sensor in rugged polypropylene body

Reaction between magnesium and the reagents causes a blue to violet tint in the sample

How the Home Duo System Works

Milwaukee 1500 ppm TDS Calibration Solution Sachets 3X 20ml pool automation The PSC-50 is a NEWDescription The performance of conductivity probes are affected by use due to residue build up and aging. M10442 is a lab grade 1500 ppm TDS solution standard prepared against a NIST traceable potassium chloride solution that allows you to recalibrate your meter or tester. Check your meter or tester's manual to find the correct calibration standard for your meter. TDS readings are effected by temperature. To help with this, a chart of the actual ppm