This easy to use dip and read test strip detects E.coli, species of Salmonella, Shigella, Enterobacter, Klebsiella and many other coliform and non-coliform bacteria. Quickâ„¢ Bacteria Test can provide reliable on site results in 18 minutes, which can be used for pools, spas, drinking water, lakes, rivers and streams. Bacterial contamination should be of great concern for pool and spa owners, operators, or anyone who tests their water quality. Contamination can occur without warning and the safety of customers, families, and friends come first. Quickâ„¢ Bacteria Test detects coliform and non-coliform bacteria at 103 cfu/ml.