The SenSafe® Low Range Chlorine Dioxide test strip can test a broad range of concentrations. Accurate results are obtained in under one minute, making the new chlorine dioxide test strip ideal for the paper processing industry. Strips are packaged in either bottles or foil packs labeled with a detailed color chart. This patented test promises to be a very attractive alternative to wet chemical chlorine dioxide tests for several reasons. A mechanical reader is NOT required. But best of all, this product is safe and easy to use since there are no chemicals to mix, no SDS required, and the indicator is non-carcinogenic.