In order to promote ideal plant health, the basic variables conductivity, temperature, and pH are all crucial. Customize scales to your preference - conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in °C or °F.
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ORP: -2000mV ~ 2000mV. TDS:1ppm(<1999ppm) 10ppm(>1999ppm) 0.1ppt. SALT:1ppm(<1999ppm) 10ppm(>1999ppm)0.1ppt 0.01%. EC: 0-19000us/cm 0-199.0ms/cm. EC: 1us/cm(<1999us/cm) 10us/cm(>1999us/cm). Range:pH: 0.00 ~ 14.00pH.
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Tip: 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.
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BlueLab Truncheon - Nutrient EC Stick. Understanding the conductivity of the nutrient solution takes the guesswork out of feeding plants. It will also save you money! To take a reading of your solution - simply place the probe head into the solution and the reading is indicated by the flashing lights.
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100ML OF BUFFERED 7.2PH SOLUTION FOR ACCURATE CALIBRATION OF PH DEVICES
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