WaterWorks™ Total Hardness Water Test Strips 0-1000ppm Standard Operating Procedures Vaccines and no external chemicals are

and no external chemicals are needed to perform the water quality test

If testing assays or samples are compromised by heat

for example

Your product may encounter unexpected delays and be stored in less than ideal conditions

WaterWorks™ Total Hardness Water Test Strips 0-1000ppm Standard Operating Procedures Vaccines and no external chemicals areOverview A versatile water test strip for measuring total hardness either as ppm or grains per gallon. Accurate, reliable and easy to use with rapid results. Detection Range: 0, 40, 80, 120, 180, 250, 425, 1000 ppm (mg L) Or 0, 2, 5, 7, 11, 15, 25, 58 gpg Total Test Time: 3 Seconds Packaging:: Bottle of 50 Details Total Hardness test strips are perfect for service work, classroom demonstrations, or to give to customers instead of an expensive service