Bluelab EC Calibration Kit – Voor Reiniging & Kalibratie van EC-Elektroden Spider Farmer Nederlands Betere vruchtvorming

Betere vruchtvorming

GGS AC5 Power Kit

EU power cable

Multiple ventilation openings and cable ports

stable growing environment for young plants

Bluelab EC Calibration Kit – Voor Reiniging & Kalibratie van EC-Elektroden Spider Farmer Nederlands Betere vruchtvormingKeep 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