Water Metals Check test strips can determine if your water has heavy metals present (Cadmium, Cobalt, Copper, Iron (ferrous), Lead, Mercury, Nickel, Zinc and other +2 valence metals). This patented test is an attractive alternative to wet chemical tests because it is safe and easy to use, and since there are no chemicals to mix, no MSDS is required. This quick test uses a very sensitive non-specific indicator that detects many common heavy metals that can cause concern. The test strip should read <10 ppb to confirm that your system is functioning properly when testing filtered or bottled water.
 
Note: This test is meant to be a screening tool and will not specify levels of each metal present.