Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Your missing one. The ULR is .02, the LR is .04, and the HR is 1. But yeah from what we are seeing it looks like the op has the HR.Hanna gives the variation of its results for various detectors.
The low range phosphate is plus or minus .02 ppm. So the result is between .22 to .26.
The phosphate is plus or minus 1 ppm. So the result would be between 0 and 1.1 ppm.
For your concentration, go with the low range detector.
I may be wrong here but does one measure in ppm and one in ppb? Maybe between the conversion and the tolerance is where the different comes in play. Idk. Just food for thought.
Phosphate ULR - 0.24
Phosphate - 0.1
Both are hanna. one is the ultra low result and the other one is the regular one. how should i interpret these results?