Bluelab EC Calibration Kit – Voor Reiniging & Kalibratie van EC-Elektroden Herbruikbare Kweekzakken 1× Mars Hydro iConnectu Smart

1× Mars Hydro iConnectu Smart Controller

stainless steel hose clamps

Uniform Light Distribution: Ensures consistent growth and prevents hotspots

660–665 nm – Deep red for flowering stimulation

Bluelab EC Calibration Kit – Voor Reiniging & Kalibratie van EC-Elektroden Herbruikbare Kweekzakken 1× Mars Hydro iConnectu SmartKeep your EC measurements reliable and accurate with the Bluelab EC Calibration Kit. This complete kit contains everything you need to clean, maintain and, if necessary, check your Bluelab EC probe for deviations. Ideal for extending the life of your equipment and ensuring reliable nutrient measurements. Contents of the set: 1 x 2. 77 EC Conductivity Standard solution (250 ml): To check the accuracy of your EC meter. 1 x Bluelab EC Probe Cleaner (250