[Class : 9] Devices Used For Monitoring And Controlling The Environment Of Holding Tanks For Live Marine And Freshwater Species And Aquatic Tanks, Namely, Thermostats; Test And Measurement Instrumentation, Namely, Devices To Test And Measure Water Chemistry And Other Water Parameters Such As Ammonia, Nitrites, Nitrates, Chlorine, Amounts Of Solids And Gases Such As Carbon Dioxide And Dissolved Oxygen, Temperature, Ph, Light, Conductivity, Salinity, Flow Rate, And Low Or High Water; Alarm Systems, Namely, Devices That Sound An Audible Alarm, Produce A Visible Alarm, Or Record Such Conditions When Any Of The Water Chemistry Parameters Are Exceeded; Electronic Remote And Hand Held Devices, Namely, Probes, Monitors, Controllers, And Diffuser Used For Monitoring And Controlling The Environment Of Natural And Man Made Lakes, Rivers, Oceans, Streams, Waterfalls, Water Fountains And Other Water Features, Water Gardens, Aquariums, Fish Hatcheries, Fish Nurseries, And Grow Out Fish Farming; Electronic Remote And Hand Held Devices, Namely, Probes, Monitors, Controllers, And Diffusers Used To Measure Water Chemistry And Other Water Parameters Such As Ammonia, Nitrites, Nitrates, Chlorine, Amounts Of Solids And Gases Such As Carbon Dioxide And Dissolved Oxygen, Temperature, Ph, Light, Conductivity, Salinity, Flow Rate, And Low Or High Water; Environmental Sensors And Detectors; Monitoring And Control Apparatus And Instruments; Programmable Controllers For Automating, Monitoring, And Controlling The Dosage And Dispersion Of Water Treatment Chemicals Into Ponds; Electrolytic Chlorinators Comprising A Power Supply, Electrolytic Cell And Flow And Salinity Sensor For Natural And Manmade Water Bodies; Electric Motor Control Units For Natural And Manmade Water Bodies; Electronic Valve Actuators; Thermometers; Water Pressure Gauges; Chlorine Dispensers; Metered Floating Chlorine Dispensers; Floating Chlorine Dispensers; Electronic Controllers For Monitoring The Functions Of Ponds, Natural And Man Made Lakes, Rivers, Streams, Waterfalls, Water Fountains, Water Gardens, And Other Water Features; Electronic Controllers For Monitoring The Functions Offish Hatcheries, Hydroponics, Aquaculture, And Aquariums;