Hanna HI782 Saltwater Nitrate High Range Checker® HC D-D The Aquarium Solution 3 oz) Ordering Information HI772

3 oz) Ordering Information HI772 Checker®HC is supplied with sample cuvettes with caps (2)

Motor button

1) The overuse of ammonia or using household ammonia

Are you tired of trying to find a skimmer that fits your sump or trying to find a sump that has a skimmer section that accommodates your skimmer

Section 3 is the return section where the return pump will sit

Hanna HI782 Saltwater Nitrate High Range Checker® HC D-D The Aquarium Solution 3 oz) Ordering Information HI772The HI782Marine Nitrate High Range Colorimeter is designed to accurately determine low range nitrate levels in saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors visually. Range: 0. 00 to 5. 00 ppm (as NO3) [0. 0 to 50. 0 ppm (calculated) using dilution] Built in timer so you don't miss a step. Saltwater Compatible The HI781 CheckerHC (Handheld Colorimeter) is a simple, accurate, and