Improve the accuracy of your fresh 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.
- 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.
The HI708 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 HI708 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









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