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you will find professional indoor growing equipment from carefully selected brands such as Growrilla
Suitable for hobby growers who want to upgrade and professional growers who demand maximum stability
lower intensity for young plants
Reliable construction
lower heat generation
Bluelab EC Calibration Kit – Voor Reiniging & Kalibratie van EC-Elektroden DWC you will find professional indoorKeep 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
