Answer
Mar 18, 2022 - 07:54 AM
The Glycol refractometer will tell you the concentration of Propylene Glycol if it's a clear solution. If there is colored dye in the solution then results will be inaccurate.
It will only tell you the strength of the solution though. A refractometer does not measure impurities.
It will only tell you the strength of the solution though. A refractometer does not measure impurities.
