This is the REFILL Kit, there are no reference materials or case.
The Fauna Marin N02 + NO3 Test is very high-resolution and can determine the nitrate/nitrite concentration with a particularly high accuracy in the low concentration range.
The details:
- Measuring range NO2: 0.00 - 1.0 mg/l
- Resolution (accuracy) NO2: 0.01 mg/l
- Measuring range NO3: 0.00 - 20.0 mg/l
- Resolution (accuracy) NO3: 0.05 mg/l
- optimal color comparison cards with multiple colors
- incl. standard for testing the function and durability of the test
- sufficient for approx. 50 applications
