Item with Nährstoffe: Water Tests
48 results
In stock, only 17 left
- For determining the pH-value
- From pH 0,00 - 14,00
- Measures in 0,01 steps
- Incl. battery
In stock
- Fast and easy results for the CO2 value
- Results within a few seconds
- Easy to handle
In stock, only 8 left
- PH-Calibration Solution 7
- For adjusting (calibrating) pH-electrodes
- Original Dennerle spare part
In stock, only 8 left
- 6 different tests for all important values
- pH, KH, GH, NO2, NO3 and CL2
- 50 test strips
In stock, only 3 left
- Precise TDS measuring device
- Reliable water monitoring
- Fast ppm display
- Easy handling
- Compact design
In stock, only 5 left
- Indicator strips for testing water quality
- Quick and simple measurement
- Indicates 6 important water parameters (pH, KH, GH, Cl, NO2, NO3)
- For use in freshwater aquariums and ponds
In stock, only 20 left
- 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
- For approx. 80 tests
- pH gradation in steps of 0.2 units
- Only 4 drops per test
- Colour chart of 9 colours from orange over red to purple
In stock
- Safe determination of the CO2 content
- You needn't mix this indicator with aquarium water
- Easy to read
- Perfect for optimising the CO2 content of an aquascape