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Velda Aqua Test Strips 6 in 1 - rapid test for water analysis
Test Velda Aqua Test Strips 6in1 is intended for express diagnostics of water quality in a reservoir according to the following 6 important indicators:acidity, general hardness, carbonate hardness, nitrite, nitrate and chlorine content.The method..
Test Velda Aqua Test Strips 6in1 is intended for express diagnostics of water quality in a reservoir according to the following 6 important indicators:
acidity, general hardness, carbonate hardness, nitrite, nitrate and chlorine content.
The method of applying the test is very simple:
- Place the test strip in the test water for 1 second;
- Shake off excess water and wait about 1 minute;
- Then compare the colors on the strip with the color scale on the container.
Recommended water quality parameters should be within the following limits:
- NO3 <25 mg / l
- NO2 ≤ 0.2 mg / l
- GH 8 - 12 ° DH
- KH 6 - 8 ° DH
- pH 7 - 8.5 pH
- Cl 0 mg / l
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Країна виробник: | Germany |