Rated 3.3 out of 5 by 4
Rated 5 out of 5 by Blackhawk Good stuff
I wanted to make sure my inverts had all the things they need in my tank. Foster and Smith was the only place that I could find this test kit at a good price.
January 21, 2011
Rated 4 out of 5 by Alcc Good for testing iodine and iodide
I gave this test kit a 4 because you have to have distilled water on hand to run the test, other than that it's self explanatory .
July 9, 2015
Rated 3 out of 5 by Ben1 difficult to judge
Although this test is easy to use and can detect very small amounts of iodine. The test has many steps involved and as the user you must match the solution against a colored back ground which makes it difficult to make an a precise measurement.
October 24, 2012
Rated 1 out of 5 by Oz1965 Tedious and cumbersome. Useless results.
After mixing all the reagents multiple times, I have never gotten a reliable result. The test colors appear so quickly, who knows. I haven't tried a lot of these but I recommend the Red Sea Iodine test. There is good color delineation between levels and a control vial for comparison.
October 1, 2015