Quarternary Test Paper (QT 40)(15 FT ROLL).;Hydrion QT-40 Quaternary Test Paper provides a simple,;reliable, and economical means to measure the concentration;of Quaternary Sanitizers, particularly muli-quat broad range;quaternary ammonium sanitizer solutions. With color matches;at 0-150-200-400-500ppm (parts per million), the test paper;measures concentrations between 0-500ppm, detecting;exhaustion of solutions that should be replaced as well as;helping to avoid using excessive amounts of sanitizing;agents.;Federal, State and Local health regulations require users of;Quaternary Ammonium Sanitizer Solutions to have appropriate;test kits available to verify the strength of sanitizer;solutions. Sanitizer solutions are essential in the food;service industry to ensure that sanitizers are at the proper

Ship Weight

1 lbs