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JBL ProAquaTest Ca

JBL ProAquaTest Ca

  • Professional test for determination of the calcium content
  • Shows the calcium content in steps of 20 mg
  • For sea water tanks
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The JBL ProAquaTest Ca is an easy-to-use quick test for determining the calcium content in sea water aquarium tanks.


  • For all marine aquarium tanks
  • Not suitable for fresh water tanks
  • Recommended calcium level in saltwater: Ca: 400 - 440 mg/l
  • Includes syringe for simple measurement of the amount of water

Product safety

safety information in accordance with GHS


Signal word: Danger

  • 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.

General information

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This item has been rated 5 out of 5 stars
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Bettina F.
Nicht wegen Ca sondern Mg gekauft: Tip!
1st February 2018
JBL - ProAquaTest - Ca Calcium - Refill
JBL - ProAquaTest - Ca Calcium - Refill

Da ich den Magnesiumgehalt wegen meiner Pflanzen messen wollte und die Erfahrungsberichte für das Farb-Ergebns des Magnesiumtest unterirdisch schlecht waren, habe ich den Calcium... (read more)