Bluelab 7.0 pH Calibration Solution, 20 ml Sachets, case of 25 Promote With built-in humidistat controls

With built-in humidistat controls

unlike other hazardous pH lowering agents

and temperature

Amino acid based cocktail that intensifies final color in susceptible varieties

maximizing your photon use efficiency (PUE) and your return on investment

Bluelab 7.0 pH Calibration Solution, 20 ml Sachets, case of 25 Promote With built-in humidistat controlsCalibration and conductivity standard solutions a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity Temperature probe. Bluelab solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and