With the Salifert Profi Test NH4, you can accurately and easily determine the ammonia content in freshwater or seawater. Ammonia and ammonium are substances that must quickly be converted into nitrites followed by nitrates and nitrogen gas. If this does not occur, then the aquarium has not completed the cycle, or biological processes are not proceeding as they should. The Salifert ammonia test is very simple and measures the sum of toxic ammonia and ammonium in just a few minutes.

Instructions:

• Using the 2 ml syringe, add 2 ml of water to the test vial.
• Fill the 1 ml syringe with 1.00 ml of NH3 reagent.
• Add 0.5 ml to the test vial and gently shake for 30 seconds.
• Gently rotate the test vial for 5 seconds.
• Hold the test vial in front of you and look from the side of the test vial.

Tags: ammonia water test, aquarium ammonia test