MILWAUKEE - pH 4.01 Calibration Solution - 20ml

The Milwaukee M10004 calibration solution is sold in a 20ml single-use sachet.

It will be used for the calibration of pH testers whose calibration point is 4.01 but also with devices that require a 2-point calibration.

To stay reliable:

• a pH tester should be calibrated at least once a week.
• the probe should be rinsed and cleaned after each use.
• the electrode must be constantly hydrated when not in use.
• the battery must be sufficient to avoid playback problems.