Nitrate is naturally present in soil, water and food, and regularly testing its concentration is essential for many applications. The test kit measures nitrate ions in freshwater and contains a colour card for the visual comparison.
Product information

Method: colorimetric with colour card 10 – 25 – 50 – 75 – 100 – 125 – 150 mg/l NO3- Aquamerck®
Packaging EPS box
Qty/Pk      100 tests
Storage    Store at +15°C to +25°C.