HACH HST

Test kits comprised of chemical reagents for non-medical purposes for use for testing and analyzing water and other aqueous solutions

Electronic warning systems comprised of event detection instrumentation, namely automatic liquid analyzers, turbidimeters, probes for analyzing liquids, thermometers and pressure sensors, diagnostic software for analyzing water and other aqueous solutions, and alarm systems; test kits comprised of portable analyzers, monitors, probes, and samplers for sampling, testing, analyzing and monitoring the safety of water and other aqueous solutions