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NYOS REEFER Test Kit - Alkalinity


Item #: 6D92127

Temporarily Out of Stock

High sensitivity carbonate hardness test kit for strong exposure.
  • easy usable drop test
  • stable titration reagent
  • precise colour change
  • separate indicator and titration solution
Technical Details
  • Number of Tests: approximately 50
NYOS® PROFESSIONAL test kits - analyses at the laboratory level for the professional user without compromise

Water properties as close to nature are the key to every aquarium`s success. However, monitoring relevant parameters in seawater is difficult due to numerous interfering ions. Therefore, test kits considering the specific characteristics of seawater are needed to analyse the water precisely.

Additional characteristics of the NYOS PROFESSIONAL test kits:
  • particularly high quality and robust individual components for daily, professional and heavy use
  • reagents are made in Germany in accordance with EN ISO 9001
  • strict batch and quality control
  • all tests are calibrated under laboratory conditions with seawater standards in accordance with the DIN standard
  • Made in Germany
Specific characteristics of CARBONATE HARDNESS PROFESSIONAL:
  • easy usable, precise drop tests
  • stable titration reagent for consistently accurate measuring results
  • precise colour change through separate indicator and titration solution

Manufacturer information

The NYOS® Philosophy: Innovative. Intuitive. Uncompromising. Nature Inspired. NYOS®. Experience simple, nature-inspired marine aquarium care at the highest level.

5 Stars


Reviewed on
February 25, 2018

Yes, I would recommend this.

Great Price, Affordable and Accurate

Pros: Simple and Easy to use

Cons: My Dog ate it

I like the friendly price point. Its one of the easier test kits out there due to it only using drops. Ive used redsea, and I like this one better.
The test bottle, is plastic instead of glass. My dog ate the first one, so I just ordered a second one. Good for 50 tests.

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