Calibration Fluids

A solution with a set pH value of 4.00 - to be used for calibration of pH meters, monitors and controllers.

A solution with a set pH value of 7.00 - to be used for calibration of pH meters, monitors and controllers.

Conductivity Standard by Growth Technology has an electrical conductivity (EC) of 2.76 ms/cm ensuring that your EC/CF meter is calibrated.

Growth Technology pH Probe Cleaner does exactly what it says on the label as it cleans salt deposit residues left by nutrients solutions when measuring the pH.