Since someone else has broached the subject . . .
Please ask questions in your own topic, rather than hijacking someone else's existing topic. JasonLion
I would like question the use of photometers and similar equipment. Although I love my TF test kit and speedstir, I would love something to do midweek testing that is quick, easy, and reliable. During the weekend I have no problem taking the time to do extensive testing. It is actually very relaxing. During the week my time is limited. I have thought about purchasing the Lamotte Waterlink Spin Lab. I have never heard anyone comment on its use in a residential environment much less it's accuracy in testing things like CYA. It is expensive at around $1000.00 US but if it was fairly accurate I would purchase it just for the time savings. Has anyone ever used one of these that can comment on its accuracy?