BlueLab Calibration Solution - 7.0 pH Size:500 ml Dimensions:

Dimensions:

Gallon - Kit contains 1 FlaVUH 4X Concentrate (4-0-4) - Quart

Why Choose Athena Blended Grow B

Detachable Motor Box: Pulls off for tool-free cleaning

Use a non-ionic wetting agent for better penetration

BlueLab Calibration Solution - 7.0 pH Size:500 ml Dimensions:The 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