Manganese High Range Colorimeter Checker® Hanna Ecotech Calibration Solutions (7 & 10)

Calibration Solutions (7 & 10)

the Elevated Tank Rest increases light spread and allows for easier access into the aquarium

pick up a Hanna HI98319 Salinity Testing Pen

Nano XXL Protein Skimmer

delivering better growth

Manganese High Range Colorimeter Checker® Hanna Ecotech Calibration Solutions (7 & 10)The HI709 CheckerHC (Handheld Colorimeter) is a simple, accurate, and cost effective way to measure manganese. Designed as a more accurate alternative to chemical test kits, the HI709 provides quick, accurate results in a few easy steps. Features at a glance: Easier to use and more accurate than chemical test kits Dedicated to a single parameter Small size, big convenience