Jbl Proflora Ph Control Touch

Promotes Plant Growth And Leads To Lively Fish: Measurement And Control Computer With Touchpad For The High-Precision Calculation And Control Of The Best Ph Value In Aquariums. • Connect Sensors (Ph Sensor Not Included), Set Desired Values In Menu, Connect With Solenoid Valve (Not Included). • Digital Measurement And Control Technology: Graphic Display, Direct User Interface, Separate Sensors For Ph Value And Temperature. • Compares Desired And Actual Ph Value And Controls The Co2 Supply With Solenoid Valve (Not Included).