Bluelab Calibration Solution - 4.0 pH

Details:

Keep your pH probes and meters accurate and precise by calibrating with Bluelab solutions. Expand the probes lifetime and keep your garden dialed in by keeping calibrations up to date.

The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe.

Bluelab solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and maintain accuracy.