Bluelab pH & EC Calibration Kit – Complete Onderhoudsset voor Nauwkeurige Metingen SF Series and our Best Price Guarantee

and our Best Price Guarantee

perfectly suited for 1–3 plants in soil

Thanks to its tunable spectrum

The full spectrum LED light supports all growth phases of plants

including a powerful 8-inch inline fan and carbon filter

Bluelab pH & EC Calibration Kit – Complete Onderhoudsset voor Nauwkeurige Metingen SF Series and our Best Price GuaranteeThe 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.