Seachem Ammonia Alert Water Testing (1 Year)

Original price was: £13.79.Current price is: £11.25. Save 18%


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Seachem Ammonia Alert Water Testing (1 Year)

Seachem Ammonia Alert Water Testing (1 Year) –

The Ammonia Alert® is in fact an innovative colour device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration.

No test kits, chemicals, or procedures are needed. The device detects less than 0.05 mg/L (ppm) free ammonia and alerts you to the #1 killer before any sign of stress.

It lasts over a year.  We do not recommend this product for use at acid pH. Marine or freshwater use.

For any further information or advice please feel free to message us on Facebook or contact the store on 01902 494860.

Key Features:

  • Seachem sensor technology
  • Continuously detects and monitors free ammonia
  • No test kits, chemicals, or procedures are needed; just constant readings
  • Lasts over a year
  • Marine and freshwater

In the absence of free ammonia the unit will assume a yellow or faint yellow-green colour. It is normal for the dry sensor to have a greenish hue. It may take up to a few days for a dry sensor to equilibrate with the water.

No sampling of water, chemicals, or test procedures. The presence of the free ammonia is detectable continuously with a response time of about 15 minutes.

Response to decreasing ammonia is slower, requiring about 4 hours to go from TOXIC to SAFE on removal of ammonia.

Contents: 1 Card – 1.5″ x 2.5″

Ammonia Alert® lasts over 9X as long as competing products.

Ammonia Alert® is also almost half the size of competing products.

It’s small, clear, and unobtrusive, so it won’t detract from the view of your aquarium.


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1YEAR – MPN : 20110