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Marine Low-Range Nitrite Checker HC – HI767

The Hanna Marine Low Range Nitrite Checker® bridges the gap between simple chemical test kits and professional instrumentation. Don’t let measurement accuracy depend on visual interpretation. Use the Hanna Marine Nitrite Checker® with a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.

  • Compact, Portable Design
  • Built-in Timer
  • Saltwater Compatible

Description

The contoured style of these Checker®’s fit in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off.

How to use Hanna Checker Handheld Colorimeter

Additional information

Weight 0.45 kg
Parameter

Nitrite

Specifications

SKU HI767
Name Marine Low-Range Nitrite Checker HC – HI767
Nitrite Range 0 to 999 ppb (as NO2—N)
Nitrite Resolution 1 ppb
Nitrite Accuracy ±10 ppb ± 4% of reading
Nitrite Method adaptation of the EPA Diazotization method 354.1
Photometer/Colorimeter Light Source LED @ 470 nm
Photometer/Colorimeter Light Detector silicon photocell
Battery Type/Life (1) 1.5V AAA
Automatic Shut-Off after 20 minutes of non-use and 4 minutes after reading
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Weight 64 g (2.25 oz.)
Dimensions 86.0 mm x 61.0 mm x 37.5mm (3.2 in. x 2.4 in. x 1.5”)

Ordering Info

HI767 Checker® is supplied with (2) sample cuvettes with caps, nitrite low-range reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.

Manuals

Marine Low-Range Nitrite Checker HC – HI767