Step 2: Low Point Calibration

In this step you will calibrate the probes Low Point on the scale (4).

A. Open the Low Point (pH 4) calibration pouch. Place the probe tip into the Low Point pouch.

B. In the app or on the device start the Low Point calibration. From here the device will start the calibration process. Once it is done it will say if the calibration has passed or failed. If the calibration fails clean the probe tip and try again. If it passes, rinse the probe tip, dry it, and move on to Step 3.