Bluelab Pro Controller Full control of reservoir pH, conductivity and temperature in one place.When connected to a dosing system the Bluelab Pro Controller manages pH, conductivity and temperature levels in reservoirs. As your plants feed, pH and nutrients are automatically adjusted to the desired range.Monitor, data log and control your system in real time for immediate response to personalised settings and system alerts, direct from your computer.Customise your system by pairing with Bluelab®PeriPod(TM) Features Control pH, conductivity and temperature when connected to a doser Easy to navigate menu to program and adjust settings ONE Bluelab Connect Stick is included Data logging capability (download free Bluelab® Connect Software(TM) online) Remote viewing with Bluelab Connect Software and Apps Bright, plant safe green LED with adjustable brightness Simple pH calibration with on screen instructions High and low alarm control lockouts Auto resume dosing on restart after power loss Dosing lockouts to protect from over-dosing Replaceable Bluelab probes Use Bluelab PowerPod(TM) to connect to other mains operated dosers and/or heating or cooling devices