Bluelab pH & Conductivity Starter Pack Cultured Solutions UC hydroponic

hydroponic

suction hose with weighted strainer

outdoors or in greenhouses

Dune will strengthen plant cell walls

Calibration Solution should be stored in a cool place out of direct sun and heat

Bluelab pH & Conductivity Starter Pack Cultured Solutions UC hydroponicEverything you need to measure pH, conductivity and temperature Handheld design is compact and convenient The backlit display is bright and easy to read Designed for nutrient reservoirs, the Bluelab pens are waterproof and float in any solution Bluelab pH Pen Measure pH and temperature Double junction probe and simple, 2 point pH calibration with 30 day reminder Bluelab Conductivity Pen Measure conductivity in EC, ppm 500 (TDS) and ppm 700 scales Read