BlueLab Calibration Solution - 7.0 pH Canna Cribs S3E1 Stiiizy taking the guesswork and frequent

taking the guesswork and frequent monitoring out of the equation

1x ½” click-fit tank adaptor & filter

and the 67 g covers a full pound

The internal strap is a tidy way to tuck away the probe cables

BlueLab Calibration Solution - 7.0 pH Canna Cribs S3E1 Stiiizy taking the guesswork and frequentThe 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