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 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).
LENGTH: 33.5 cm
SUB-DIVISION: 0.0005 g/ml
ACCURACY: ±0.0003 g/ml
DENSITY RANGE (G/CM3): 0.900 to 0.950
CCCN CODE: Tariff 90258080