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JBL ProAquaTest NO2 Nitrit

JBL ProAquaTest NO2 Nitrit

  • For approx. 50 tests
  • Suitable for freshwater and marine tanks
  • Laboratory comparator system compensates for possible staining of the water
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The JBL ProAqua test set NO2 is a means of exactly determining and routinely controlling the nitrite content in fresh water and marine tanks within a range of 0.025 - 1.0 mg/l (ppm). JBL has developed a compensational method for slightly discoloured water. When e.g. peat is added to the filter or medical treatments stain the water, you will still get precise and reliable readings.


  • For approx. 50 measurements with glass cuvettes
  • For fresh water and salt water
  • Range of values:
  • Colour scale with 9 colours from yellow to pink
  • Laboratory compensation system compensates intrinsic water colouration.
  • Includes syringe for simple measurement of the amount of water

Product safety

safety information in accordance with GHS


Signal word: Danger

  • H226 Flammable liquid and vapour.
  • H314 Causes severe skin burns and eye damage.



JBL is a German company with a long tradition and a vast product range for aquarium enthusiasts. From high-quality fish and shrimp food over external filters to aquatic plant fertilisers - JBL offers an enormous choice for every aquarium keeper.

The research and development department of JBL constantly brings new innovative products onto the market. No matter whether you are an aquascaper, fish keeper, shrimp keeper or planted tank enthusiast, JBL offers suitable tools and accessories for all of these aspects of the hobby in order to support aquarium enthusiasts with the set-up and maintenance of their tanks.

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Customer reviews

This item has been rated 4.6 out of 5 stars
5 Reviews
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Arttu-Tapio P.
It is a classic and aged good
28th January
JBL - NO2 Test - Test kit
JBL - NO2 Test - Test kit

Classic and must to have product while keeping up the aquariums. Good test materials and clear info about everything you need to know.

30th August 2017
JBL - NO2 Test - Test kit
JBL - NO2 Test - Test kit

Dieses Produkt ist sehr empfehlenswert!! - Entspricht genau meinen Vorstellungen bin sehr zufrieden. S c h n e l l e Lieferung

Ronald L.
Es ist der beste Tröpfchentest
5th December 2015
JBL - NO2 Test - Test kit
JBL - NO2 Test - Test kit

Der Test macht was er soll. Besser als Teststreifen und die von anderen Anbietern die ich bilang hatte. Kann ich nur empfehlen.

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