Hanna HI-3812 Single Parameter Test Kit

The Hanna HI3812 is a reliable and easy-to-use single parameter test kit designed to measure water hardness (calcium hardness) in freshwater and industrial water applications. Using a simple colorimetric titration method, this kit provides precise and rapid results without the need for electronic instruments. The HI3812 test kit is ideal for monitoring water quality in aquaculture, water treatment plants, pools, and environmental studies. It includes all necessary reagents, a color comparator, and glass test tubes, offering a complete solution for field or laboratory use.