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Hanna Marine Nitrate High Range Checker - HI782 (NEW NO3)


SKU: HI782
par Hanna
Épuisé
$69.95
he 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.
 
• Measurements with a range up to 75.0ppm
• Less complex laboratory grade accuracy - Requires only 1 reagent
• Simple, intuitive digital operation
• Compact and precise whether at home, at work, or on-the-go
 
 
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 is a simple, accurate, and cost-effective way to measure nitrate from 0.0 to 75.0 ppm (as NO3–) in your saltwater aquarium.
 
The HI782 Nitrate Checker HC uses the Zinc Reduction method to measure the concentration of nitrate colorimetrically. The HI782 provides quick, accurate results in four easy steps:
 
Specification Name Detail
 
SKU HI782
 
Range 0.0 to 75.0 ppm (as NO3–)
 
Resolution 0.1 ppm
 
Accuracy @ 25°C/77°F ±2.0 ppm ±5% of reading @ 25 °C (77 °F)
 
Light Source LED @ 525 nm
 
Light Detector silicon photocell
 
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.
 
Battery Type (1) 1.5V AAA
 
Auto-off after ten minutes of non-use
 
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
 
Dimensions 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”)
 
Weight 64 g (2.3 oz)
 
Ordering Information Each HI782 is delivered in a case with custom insert and is supplied with sample cuvette and cap (2 pcs.), Marine Nitrate High Range reagent starter kit (reagents for 10 tests), 3 mL Pasteur pipette (1 pc.), 1.5V AAA Alkaline battery (1 pc.), and Instruction manual.
 
Reagent Set HI782-25 (25 tests)
 
 
 
 
 
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