BlueLab Calibration Solution - 4.0 pH Ships Free not just for a sealed

not just for a sealed case

Adaptable and easily extended in minutes

and include:

the 4 g covers 12 g

Diagonal drainage grid: Moves water to the outlet rather than trapping it in pockets under the pots

BlueLab Calibration Solution - 4.0 pH Ships Free not just for a sealedThe 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