Bluelab pH & Conductivity Starter Pack Cultured Solutions UC Dune will strengthen plant cell

Dune will strengthen plant cell walls

outdoors or in greenhouses

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

Power cords are not included for part #737502 and #737504

Bluelab pH & Conductivity Starter Pack Cultured Solutions UC Dune will strengthen plant cellEverything 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