Details
The HI782 Marine Nitrate High Range Colorimeter is specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine applications. With a digital read out, there is no more struggling to determine colors visually.
Features
- Measurements with a range up to 75.0ppm
- Less complex laboratory grade accuracy - Requires only 1 reagent
- Simple, intuitive operation
- Compact and precise whether at home, at work, or on-the-go
More Information
Nitrate is the final step in the Nitrogen cycle. Excessive amounts of nitrates in saltwater aquariums facilitate the growth of undesirable organisms such as algae and dinoflagellates. The HI782 Nitrate Checker HC is a simple, accurate, and cost-effective way to measure nitrate from 0.0 up to 75.0 ppm (as NO3–) in your saltwater aquarium.
Using the Zinc Reduction method, a no filter process, The HI782 Nitrate Checker HC measures the concentration of nitrate colormetrically. Hanna Instruments Checker HC provides quick results in four easy steps:
Marine Nitrate High Range Checker – HI782
Nitrate Range 0.0 to 75.0 ppm (as NO3–) Nitrate Resolution 0.1 ppm Nitrate Accuracy ±2.0 ppm ±5% of reading Nitrate Method Zinc reduction method. The reaction between nitrate and the reagent causes a pink tint in the sample. This checker has been developed to work with seawater samples. Photometer/Colorimeter Light Source LED @ 525 nm Photometer/Colorimeter Light Detector silicon photocell Battery Type/Life 1.5V AAA Automatic Shut-Off after 10 minutes of non-use Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Weight 64 g (2.3 oz.) Dimensions 86.0 mm x 61.0 mm x 37.5mm (3.2 x 2.4 x 1.5”) Ordering Information HI782 Checker HC is supplied with sample cuvettes with caps (2), marine nitrate starter kit (reagents for 10 tests), 3 mL Pasteur pipette (1), 1.5V AAA battery (1), and instruction manual. Reviews
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