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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
ease of installation and excellent value for money for serious growers
This ventilation system removes warm air generated by lighting and equipment and provides a constant supply of fresh air
Reliable construction
Suitable for hobby growers who want to upgrade and professional growers who demand maximum stability
and reliable EU certifications
Bluelab EC Calibration Kit – Voor Reiniging & Kalibratie van EC-Elektroden DWC ease of installation and excellentKeep 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
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