Item with Nährstoffe: Water Tests
53 results
In stock
- Quick drop test for determining total hardness
- Colour change test, i.e. you count the drops of reagent you add
- Colour change from red to green
In stock
- Highly sensitive phosphate test (starting at 0,02 mg/l)
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
In stock
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water
- Colour chart of 11 colours of yellow to orange-red
In stock
- Quick drop test for determining carbonate hardness
- Colour change test, i.e. you count the drops of reagent you add
- Colour change from blue to yellow
In stock
- For approx. 50 tests
- Reacts to all dissolved forms of iron
- Colour chart of 9 colours of transparent to dark purple
- Laboratory comparator system compensates for possible staining of the water
In stock
- Facilitates reliable determination of the nitrate content
- Sufficient for approx. 110 tests
- Long durability
In stock
- For approx. 80 tests in fresh water
- pH gradation in steps of 0.2 units
- Laboratory comparator system compensates for possible staining of the water
- Colour chart of 9 colours of light green to blue
In stock
- Photometric analysis of water values via smartphone
- Fast and precise readout
- Parallel analysis of the most important water values
- With diagnosis and recommendations in the app
- The appropriate app is available free of charge
In stock
- For approx. 50 tests
- Suitable for freshwater and marine tanks
- Laboratory comparator system compensates for possible staining of the water