SKU : 33819-1500
This is an enlarged image the color chart that comes with our high level, 0-1500ppm quaternary ammonium chloride (QAC) test strips.
Quat (QAC) Test Strips, 0-1500ppm, Quick Response, ~50/pack
Click here for technical information on how to use the high level quat strips.
Phone: (519) 746-4761
Fax: (519) 747-5636
Toll-free: 1 (877) 746-4764