The Hanna HI-707-25 are the replacement reagents for the HI-707 Nitrite Low Range Checker HC
The Nitrite Low Range/HI-707-25 kit comprises 25 test packets, each tailored for use with the HI-707 Nitrite Low Range Checker. These reagents are vital for accurately measuring low concentrations of nitrite in water, a key indicator of water quality in aquariums, aquaculture, and environmental water testing. The pre-measured packets offer convenience and precision, ensuring consistent and reliable results for both hobbyists and professionals in their water testing endeavors.