Water Chemistry Testing Acclimation

The water chemistry kits seem to be pretty straightforward, with a few nuances here and there. I conducted the titration-based tests as well as the tests to detect phosphorous and hardness. For the tests I used DI water to compare values, and so far the values I have been getting are comparable to values other people are getting, as well as make sense, which is good. 

So a few tips. The phosphorous meter turns off after a few minutes, and it will forget the blank sample. So it is a good idea to make the reagent+sample tube before you begin. 

Also, it is good to choose the low range of testings, because the high range is too much for our samples.