Best Pool Water Testing Methods with Chemistry Expert Bob Lowry

Send us a text Test strips, reagent testers, or photometers. Which is the better testing method? Bob Lowry goes over the pros and cons of each of these methods. Bob Lowry is the author of over 23 books but this has to be one of his most relevant and shortest books coming in at just 19 pages thick. But it is packed with so many essentials on residential pool chemistry that you will want a copy to carry in your service truck. Bob Lowry has been in the industry for over 47 years and is the...