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Glycol
Digital Refractometer
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3:39
YouTube
R L Deppmann Co
How to Use A Refractometer to Test Glycol Concentration
A heating or cooling system with diluted glycol will have undesired performance. Here's how to test your system's glycol concentration with a refractometer. For more information check out this Service Tips of the month at https://www.deppmann.com/blog/monday-morning-minutes/how-refractometer-test-glycol-concentration
26.9K views
Oct 18, 2019
Watch full video
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