Hanna Free and Total Chlorine CAL Check Standards - HI93414-11 industrial EC meter Pool & Spa Maintenance

Pool & Spa Maintenance

as well as most beverage dispensers

Measures Total Disolved (TDS) direct and with automatic temperature compensation

Unlike traditional salt-based softeners that strip minerals and require constant maintenance

Hanna Free and Total Chlorine CAL Check Standards - HI93414-11 industrial EC meter Pool & Spa MaintenanceThe HI93414 11 Free and Total Chlorine CAL Check Standards provide a simple solution to calibrating and validating compatible benchtop and portable photometers. This high quality set of standards is manufactured in our state of the art facility and comes supplied with a certificate of analysis. The certificate of analysis provides the lot number, reference values, and expiration date for traceability when certifying compatible free and total chlorine