Seta Glass Hydrometers conform to ASTM - IP or BS specifications for determining the Relative Density, Specific or API Gravity of crude or liquid petroleum products. Manufactured from sodalime-silicate glass with a linear coefficient of expansion of 9.2 x 10 6, they are shot-poised, and calibrated for use in liquids of LOW surface tension (15 to 34 dynes/cm).
ASTM E100 Long API Gravity Hydrometer API Gravity Range -1 to 101 (Please choose "12355/xx?" part ending with "X", "Y" or "Z" based on required calibration certificate)
$398.20
Accuracy± 0.1 API.
Length33.5cm
Sub-division0.1 API at 60°F
Overview
Seta Glass Hydrometers conform to ASTM - IP or BS specifications for determining the Relative Density, Specific or API Gravity of crude or liquid petroleum products. Manufactured from sodalime-silicate glass with a linear coefficient of expansion of 9.2 x 10 6, they are shot-poised, and calibrated for use in liquids of LOW surface tension (15 to 34 dynes/cm).
