Nitrite HR Checker HC

Simple, accurate, and cost effective way to measure high ranges of nitrite

HN/000708 Nitrite High Range Handheld Colorimeter - Checker HC

Improve the accuracy of your water testing results with our simple handheld colorimeter.

Our high range nitrite colorimeter brings you more precise technology from your typical chemical test kit. Don’t struggle to determine colors visually, our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct nitrite result digitally.

Four steps. One click. Instant Readout.

	1. ‘Zero’ the Checker HC with your vial inside
	2. Place a 10ml water sample into the vial and add your reagent
	3. Place your vial into your Checker HC
	4. Press the button and read the results

Stock up on reagents! This checker includes a starter kit for 6 tests.

Take our portable colorimeter wherever you go
With one-button operation getting your nitrite result is simple
Don’t waste time deciding between colors, this colorimeter does the work for you

Details

The HN/000708 Checker HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure nitrite
As an intermediate part of the nitrogen cycle, nitrites are present in a variety of sources, from drinking water to industrial water
Due to the harmful effects to the environment and aquatic life, nitrite levels must be closely monitored
Designed as a more accurate alternative to chemical test kits, the HN/000708 provides quick, accurate results in a few easy steps

Features at-a-glance

Easier to use and more accurate than chemical test kits
Dedicated to a single parameter
Small size, big convenience
Ideal for: Water Quality, Environmental, Education, Aquaculture, Boiling and Cooling Towers

Specifications

Range		0 to 150 ppm
Resolution		1 ppm
Accuracy @ 25°C		±3 ppm ±5% of reading
Light source		LED @ 575 nm
Light Detector		Silicon photocell
Method		Adaptation of the Ferrous Sulphate method
Environment		0 to 50°C; RH max 95% non-condensing
Battery Type		(1) 1.5V AAA
Auto-off		After ten minutes of non-use
Dimensions		81.5mm x 61mm x 37.5mm
Weight		64g
Ordering Information		HN/000708 Checker® is supplied with (2) sample cuvettes with caps, nitrite HR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.

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