API hydrometers
API hydrometer, 19 − 31 °API, 335 mm, Soda-lime glass
STAN12355/03
Quality control instruments made of soda lime-silicate glass with a linear coefficient of expansion.
Designed for use in liquids of low surface tension (15 to 34 dynes/cm).
: ASTM - IP or BS specifications for determining the relative density, specific or API gravity of crude or liquid petroleum products.
- Description:API hydrometer
- Length:335 mm
- Material:Soda-lime glass
- Seq:002
- Range:19 − 31 °API



