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Coolair Fans
Read temperature in °C or °F
Purchase the Desktop NFT System Light Rack separately
Requires a Double Heater Hanger Kit
Milwaukee CD611 Digital Conductivity Pen (EC) Shutters Coolair FansOptimize your nutrient management and water quality with the Milwaukee CD611 Digital Conductivity Pen (EC) an essential tool for growers who want accurate, hassle free electrical conductivity (EC) measurement in hydroponic systems, reservoirs and nutrient solutions. Designed specifically for growers, this compact meter helps you maintain the right level of dissolved nutrients so your plants can thrive. The CD611 Digital Conductivity Pen provides fast,
