Product number:
T-ZB-NO2
GTIN/EAN:
4026856016305
Length:
111 mm
Width:
30 mm
Height:
56 mm
Shipping weight:
0.027 kg
Water Test for the Determination of Nitrite Concentration - Suitable for Freshwater and Marine Aquaria
Nitrite Test Kit Instructions for Use
- Rinse the test tube with the water to be tested and fill up to the mark (equivalent to 5 ml). *
- Add one microspoonful of reagent powder and shake the tube well.
- After exactly 8 minutes, compare the color obtained with the color chart. Look vertically through the tube.
* The meniscus of the water surface must touch exactly the 5 ml calibration line.
0.5 ppm can be harmful, above 1.0 ppm most fish are endangered!
Caution
Clean the vial after use, close the reagent bottle tightly and store in a cool, dry place away from light.
Keep out of the reach of children!
Package contents
10 ml reagent powder (sufficient for at least 40 tests), vial, measuring spoon
Potential hazards
Pictograms
Signal word: Warning
Responsible company
Erwin Hennecken GmbH
Industriestraße 29
52224 Stolberg
Germany
Industriestraße 29
52224 Stolberg
Germany
+49 2402 7257 0
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