Bluelab pH & EC Calibration Kit – Complete Onderhoudsset voor Nauwkeurige Metingen SF Series Specially developed for:

Specially developed for:

Outer material: 1680D Oxford fabric (lightproof & tear-resistant)

you can effortlessly optimize your grow tent ventilation and create a stable microclimate during every growth phase

including a powerful 8-inch inline fan and carbon filter

Thanks to its tunable spectrum

Bluelab pH & EC Calibration Kit – Complete Onderhoudsset voor Nauwkeurige Metingen SF Series Specially developed for:The Bluelab pH & EC Calibration Kit is the ultimate maintenance solution for anyone working with Bluelab meters. This complete kit contains everything you need to clean, calibrate and maintain the reliability of your pH and EC sensors. Perfect for growers who want to keep their equipment in top condition and always be able to rely on accurate measurements. Kit Contents: pH 4. 0 calibration solution (250 ml) pH 7. 0 calibration solution (250 ml) EC 2.