Photometers & Reagents 

Total Chlorine Reagents (300 tests) - HI93711-03

Total Hardness CAL Check™ Standards - HI96735-11

Total Hardness Low Range Colorimetric Reagents (100 tests) - HI93735-0

Ultra High Range Chlorine Reagents (100 tests) - HI95771-01

Ammonia High Range Portable Photometer – HI97733

Chlorine Dioxide (Rapid) Photometer with CAL Check – HI97779

Chlorine Portable Photometer - HI97790

Free And Total Chlorine (Ultra High Range) Portable Photometer kit

Free and Total Chlorine Portable Photometer

Honey Color Portable Photometer - HI96785

Portable Photometer for Determination of Peroxide Value in Oils - HI83730

Silver Portable Photometer with CAL Check – HI97737

HI83300 Hanna Multiparameter Photometer and (optional) pH meter

HI83303 Multiparameter photometer and (optional) pH meter for Aqucaulture (230V)

HI83305 Multiparameter photometer and (optional) pH meter for Boilers and Cooling towers

HI83306 Multiparameter photometer and (optional) pH meter for Environmental analysis (230V)