BlueLab Calibration Solution - 7.0 pH Size:500 ml Why Choose Athena Blended Grow

Why Choose Athena Blended Grow B

140-series cloner (1-5/8 inch neoprene inserts) + 1 x 140 model's dome

Dimensions:

and 69% runs wetter and suits humidors instead

BlueLab Calibration Solution - 7.0 pH Size:500 ml Why Choose Athena Blended GrowThe Bluelab Calibration Solutions are a very necessary part of a growers toolbox. These solutions are manufactured specific to the calibration process and referenced to high laboratory standards by Bluelab. They are required for the calibration of pH meters, pH monitors and controllers. Regular cleaning and calibrating of pH measuring equipment ensures accurate readings. Bluelab's EC CF equipment does not need calibrating, as they are all factory