Chlorine Dioxide Single Factor Test Strips, 0-500 ppm [Vial of 50 Strips]

Chlorine Dioxide Single Factor Test Strips, 0-500 ppm [Vial of 50 Strips] Is Discontinued By Manufacturer ‏ : ‎ No Package Dimensions ‏ : ‎ 3.35 x 1.65 x 1.42 inches; 0.32 Ounces Item model number ‏ : ‎ PCD02V50 Date First Available ‏ : ‎ January 31, 2018 Manufacturer ‏ : ‎ Bartovation ASIN ‏ : ‎ B079HD2R5B