Bluelab pH 7.0 Calibration Solution 500ML Growing Media Maximum pressure: 500 psi

Maximum pressure: 500 psi

This effect is stronger when the plant is under stress and/or cultivated under less than optimum growing conditions

Stainless steel mounting bracket

Master Dims IN 21

Mild cleansing formula that is gentle for routine handwashing

Bluelab pH 7.0 Calibration Solution 500ML Growing Media Maximum pressure: 500 psiBluelab calibration solution PH 7. 0 500 ml High quality solutions formulated for calibrating pH probes. Bluelab calibration solutions are essential for use with all Bluelab products. Bluelab Solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and maintain accuracy.