Bluelab Guardian Monitor Connect Stay connected - monitor, data log, and remotely view pH, conductivity and temperature readingsThe Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH, conductivity, and temperature of your nutrient solution, it also data logs these critical parameters to your computer for you.It does not stop there. You can access the data via the cloud from a remote mobile device or computer to check for extreme variances to ensure these critical parameters are hitting the mark for crop success.Just one Bluelab Connect Stick is required to receive wireless data from one or more Guardian Monitor connects.For remote or cloud access, the computer you are already data logging to will need permanent internet access. Features Data logging capability (ONE Bluelab Connect Stick is required, sold separately)Free Bluelab Connect Software available onlineView data and current status remotely via Google Docs (A computer with permanent internet access is required)'Plant safe' green LEDsLarge easy to read displayNo calibration required for conductivity and temperatureSimple push button pH calibrationSelectable values for conductivity and temperatureFlashing high and low alarmsGreater tolerance to RF /electronic interference providedWater resistant designInternational power supply includedReplaceable double junction pH probe includedAdjustable display brightnessNon-volatile memoryCompatible with Bluelab Connect Stick and Bluelab Connect Range Extender