Quote:
Originally Posted by midgetwaiter
Steven Pro did a test a little while back and compared 10 hydrometers he got from people against an electronic salinity probe and a refractometer. He found them to be both precise and accurate. The reason people prefer refractometers it that they are easier to use but this idea that swing arm type hydrometers are no good is a net myth.
|
actualy it is not a myth at all, over the years there have been several colections doen and the swing arms only have a 25% accuracy rater from new.
also because of the way they are used they have a tendency to go farther out over time.
out of the 6 swing arms I have only 2 were accurate, I threw the rest out and use the 2 for quick checks and store them with ro water to prevent salt from changing the accuracy.
Steve
__________________
*everything said above is just my opinion, and may or may not reflect the views of this BBS, its Operators, and its Members. If cornered on any “opinion” I post I will totally deny having ever said this in a Court of Law…Unless I am the right one*
Some strive to be perfect.... I just strive.