Hanna HC - HI781 - Nitrate Low Range Checker®

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  • Regular price $100.00



Get highly accurate results with the HI781 Marine Nitrate Low Range Colorimeter. With a digital readout, there is no more struggling to determine colors visually. This nitrate tester's compact design fits in your pocket or stores easily in your shop.

Easier to use and more accurate than chemical test kits.
One-button operation makes getting your nitrate results simple.
Great for saltwater aquariums.