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Barometers, hygrometers, and accessories; moisture meters, psychrometers, and other instruments used to measure water vapor, dew point, barometric pressure, and moisture content; may be manual or electronic (analog or digital).
Measure the relative density of oil and petroleum products in ranges from -1° to 101° API with these hydrometers. H-B Instrument Durac™ API ASTM Hydrometers conform to American Petroleum Institute (API) and the American Society of Testing Materials (ASTM) E100 standards. Traceable to NIST.
Used to find the Apparent Density of sea/fresh water, these measurements help determine the amount of cargo that can be loaded onto bulk carrying cargo vessels
Used during distilling and rectifying to measure % alcohol in various spirits, these precision fabricated hydrometers provide scales from 0 to 200% with 0.1% divisions
Measures relative densities (specific gravity) of oil and petroleum products in accordance with American Petroleum Institute (API) and American Society of Testing Materials (ASTM) E100 standards