Water chlorination is the process of adding chlorine (Cl2) to water as a method of water purification to make it fit for human consumption as drinking water. Sper Scientific offers Chlorine meters that meet the EPA method 330.5 for waste water and standard method 4500-CI G for drinking water and the ISO 7027 standards.
Raphael™ Water Quality Kit - 870109
Chlorine Meter - LUCL-2006
Total Chlorine 10mL - LUCTP-10
Free Chlorine 10mL - LUCFP-10