Manganese High Range Colorimeter Checker® Hanna new coral Accepts water lines with an

Accepts water lines with an external diameter of 3/16" - 3/8"

In-built circulating and intricate cooling mechanism for prevention of overheating of the pump

8" ATO Compartment

in-depth field testing and antenna optimization to ensure reliability and efficiency

It's a proven solution for optimal coral growth and coloration

Manganese High Range Colorimeter Checker® Hanna new coral Accepts water lines with anThe 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