100PCS Swimming Pool Water Chlorine Dip PH Test Strips 6 in 1 Paper Clear Water Quality Hot Tub Spa Chemicals Tester

I read a bunch of reviews for several water testing kits and settled on this one because it covered more of the potential contaminants than the other brands. I was able to quickly and easily test the filtered water in my house, and the unfiltered water directly from my well, using the test strips, then did the same with the two 48-hour bacteria test containers. Results from both the strips and containers were easy to read and understand using the color chart for the strips and simply observing the color in the bacteria sample container. [...]