WaterWorks™ Total Hardness Water Test Strips 0-1000ppm Standard Operating Procedures Vaccines Your product may encounter unexpected

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

Even medications normally stored at room temperature – insulin and aspirin

Perfect for recording maximum temperatures in locations where space is limited

with its three individual indicator dots changing color for brief

for example

WaterWorks™ Total Hardness Water Test Strips 0-1000ppm Standard Operating Procedures Vaccines Your product may encounter unexpectedOverview 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