Manganese High Range Colorimeter Checker® Hanna cut to order Each sachet has the lot

Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened

The result is crystal clear water

Control up to 2 Pumps via Direct Drivers

Comprehensive flow modes - 12 different flow modes allow you to choose the best setting for happy corals and fish

Manganese High Range Colorimeter Checker® Hanna cut to order Each sachet has the lotThe 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