Tetra test ammonia test strips
New from tetra these test strips are a fast and easy way to test for ammonia in your aquariumr simply dip the strip in the aquarium water and move around for approximately 5 seconds remove from the water for 15 30 seconds and then compare to the scale on the tinr this test will measure the amount of ammonia from 0 6 mglr this pack contains 25 test strips