Description
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
