Milwaukee PH-MAIN Maintenance Kit for pH / ORP Meters and Testers EC calibration The mineral stage adds calcium

The mineral stage adds calcium and magnesium — two essential electrolytes that support hydration

Temperature (in °C or °F) is displayed simultaneously with the measurement (on 3 of the ranges) on the large dual level display along with icons for "Low Power" and other helpful message codes

Ready to Use: Pre-made reagents require no preparation — open

Store in original packaging for maximum shelf life

Tear open one MI512-25 powder reagent packet

Milwaukee PH-MAIN Maintenance Kit for pH / ORP Meters and Testers EC calibration The mineral stage adds calciumDESCRIPTION PH MAIN kit is set of storage and cleaning solutions designed to extend the life of your pH or ORP electrode. Keeping your sensor clean during calibration and measurement ensures accurate and repeatable readings. The pH sensor needs to be hydrated for the ion exchange process to occur. In general, and depending on the frequency of use and the type of application, soak your pH or ORP electrode once per week in MA9016 Cleaning Solution for