Description
Guardair F5E024AQF 24" Force 5 Alum Ext & Quiet Force Nozzle (REPLACEMENT PART ONLY) (1 EA) Head & Eye & Face Protection Model # rtl14910 Model # rtl14910 * Users of quaternary sanitizers are to have on hand a test procedure to show that their solutions have proper concentrations required* Provides immediate verification of the solution strength* Also detects exhaustion's of solutions that should be replaced and will avoid the use of excessive amounts of quat compound* For determining the concentration of Quaternary Ammonium * Compounds in the range of 0 to 400 ppm (0 100 200 300 400 ppm) * The QT test paper works best in non alkaline quats