Item with Nährstoffe: Water Tests
55 results
In stock, only 9 left
- CO2 is the main nutrient for the aquatic plants
- Easy test to perform
- Determines the exact CO2 content
In stock, only 13 left
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
In stock
- Professional test for determination of the calcium content
- Shows the calcium content in steps of 20 mg
- For sea water tanks
- Best before-stock: Refill 09/2024
In stock, only 9 left
- For approx. 80 tests
- pH gradation in steps of 0.5 units
- Only 4 drops per test
- Colour chart of 14 colours of red over yellow and green to purple
In stock
- Exact test for determining the copper content
- Helpful in dosing medication and preparations containing copper
In stock
- Contains five different test sets
- With watertight plastic case
- Laboratory comparator system compensates for possible staining of the water
- Tables for entering the test results included
In stock, only one left
- Facilitates reliable determination of total hardness
- Sufficient for approx. 110 tests
- Titrimetric test set
In stock, only 3 left
- Measuring device for continuous pH detection
- Only for freshwater use
- Small and unobstrusive
- Long lasting
In stock, only one left
- Facilitates reliable determination of the potassium content
- Sufficient for approx. 60 tests
- Turbidity test
In stock, only 3 left
- Innovative color device for continuous ammonia detection
- Lasts over a year
- For marine or freshwater use