High-Range Nitrite Testing with Confidence
The HI97708 photometer is purpose-built for high-range nitrite analysis in water, ideal for boiler systems, industrial processes, and environmental monitoring. Its advanced LED optics and CAL Check™ validation ensure dependable results.
Guided Testing, Waterproof Design
With tutorial mode, a bright backlit display, and a rugged IP67-rated body, the HI97708 simplifies your workflow while standing up to tough conditions in the field or lab.