Classification Information
Air analysis apparatus; Computer hardware and recorded software systems for air quality sensing and aerosolizing a disinfectant within a building; Electric or electronic sensors for detecting a concentration of hydrogen peroxide, blue-green algae, pH, ammonia or chlorine within liquids; Sensors for measuring concentrations of chemicals in water; Sensors for measuring a concentration of hydrogen peroxide, blue-green algae, pH, ammonia, or chlorine concentration within liquids, not for medical use
Electrical and Scientific Apparatus