•Designed to detect a broad range of metals in water. •Determine concentration of Cobalt, Cadmium, Zinc and Copper. •Ideal for process control applications. •Detection levels: <10, 20, 50, 100, 200, 400, 1000 ppb (µg/l). •Obtain accurate results in less than three minutes. No technical training is required. •Product is non-carcinogenic and there are no chemicals to mix. Since all chemistry is in a solid, immobilized state and is classified as non-hazardous by OSHA, these heavy metals test strips can be used directly on the process floor. •A great alternative to wet chemical iodine tests.