Seachem Ammonia Alert Test Kit (1year) Monitors Marine & Fresh Water Aquarium

Seachem Ammonia Alert Test Kit (1year) Monitors Marine & Fresh Water Aquarium

Seachem

Seachem Aquarium Fish Tank Ammonia Alert Water Test\nThe Seachem Ammonia Alert is an innovative colour device for continuously detecting and monitoring toxic 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 number 1 killer before any sign of stress. The Ammonia Alerts lasts for over a year and is suitable for both fresh and saltwater aquariums. In the absence of 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 are required. 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 fromy

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