Fast & Accurate Magnesium Hardness Testing
The HI97719 photometer is engineered for accurate measurement of magnesium hardness in water systems. It’s ideal for industrial, environmental, and educational labs where precision and portability matter.
Simplified Operation with CAL Check™
Hanna’s exclusive CAL Check™ cuvettes allow for quick validation of your photometer, and the on-screen tutorial guides ensure you never miss a step during testing.