SMS122 Aquarium co2 CONTROLLER is used to control the water quality ph fluctuations in freshwater planted tnaks saltwater tanks . It does this by hooking up with your regulator and stops the flow of gas into the water once a set point has been reached.. Your milwaukee co2 regulator however must have a solenoid valve for this to work. We suggest getting the ma957 with this.
The Milwaukee Instruments sms122 controller is a Professional unit that controls the balance of ph in the tank and is especially designed for use in aquariums but can be used in other applications such as hydroponic greenhouse. Works effortlessly monitoring and controlling the ph aspects of your marine fish and aquatic plants can flourishin the water.