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The pH Scale & Meter Calibration (Beta version)

Experience the pH Scale and Meter Calibration Virtual Lab first to fully understand the Testing and Adjusting pH Virtual Lab.

This is beta software. We are still in the process of testing and building out these labs. You will likely experience bugs, mismatches between audio and text, etc. This will not necessarily reflect the quality and state of the final build.
If you have questions or concerns, contact us at

The pH Scale & Meter Calibration video play-through