An instrument for measuring the specific gravity of fluids;
Hydrometers for Oil and Petroleum
This hydrometer measure API Gravity for Petroleum Products.
Long hydrometers are 335 mm long, with a range of 11°API and 0.1° scale divisions.
Scale 10 - 40
©2005-2019 Marktplaats BV
All rights reserved. Google, Google Play, YouTube and other marks are trademarks of Google Inc.