Hanna Marine High Range Nitrate Checker

Quickly determines high levels of nitrate from 0.0 to 75.0 ppm

At a glance...
  • Easily measure nitrate levels in saltwater and marine aquariums
  • Tests from 0.0 to 75.0 ppm
  • Designed with a digital readout for easy reading
In stock
Price Match
From Regular Price
The test shows the number on the front which makes it very easy to use. Saves the guesswork with colour charts, brilliant bit of kit.

What is the Hanna High Range Nitrate Checker?

The Hanna HI-782 High Range Nitrate Checker is specifically designed to quickly and accurately determine high levels of nitrate for saltwater aquariums and marine environmental testings. It has a digital readout for easy reading and a compact design that fits in your pocket. The Hanna Nitrate Checker is simple to use with a simple single button for intuitive operation, doesn’t require a filter process and measures nitrate with a range up to 75.0ppm.

The High Range Nitrate Checker kit is supplied with two sample cuvettes with caps, a marine nitrate starter kit with reagents for 10 tests, a 3 ml Pasteur pipette, an AAA battery plus an instruction manual.

What are the benefits of using a high range nitrate checker in your reef tank?

The Hanna Marine Nitrate High Range Checker measures nitrate levels quickly and accurately for aquarists and reefkeepers with higher-than-average nutrient levels. This includes saltwater aquariums that contain fish only or corals that can tolerate elevated levels of nitrate.

Having extremely low levels of nitrate is critical for many saltwater reef aquariums since high levels of nitrate are harmful to certain delicate corals and invertebrates. Thus, the HI-781 is capable of measuring extremely low levels of nitrate with unmatched precision.

The Hanna Nitrate Checker uses the Zinc Reduction method, which does not require filtering, to measure the concentration of nitrate colourimetrically, thereby reducing the time of each test and reducing waste.

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/colourimeter light source LED @ 55 nm
Photometer/colourimeter light detector Silicon photocell
Battery type/life 1.5V AAA alkaline battery; automatic shut off after 10 minutes of non-use
Automatic shut-off After 10 minutes of non-use
Dimensions 86 x 61 x 37.5 mm
Write Your Own Review
You're reviewing:Hanna Marine High Range Nitrate Checker
Your Rating