Soils Analysis Hydrometer with Cylinder Set
PRODUCT DETAILS
Constructed to be within the accuracy, dimensional, and other testing requirements of the National Bureau of Standards and/or American Society of Testing Materials. Plain form ASTM and American Association of State Highway Officials specifications. Bouyoucos scale (grams of soil colloids per liter). Temperature of standardization 68° F. Scale range Ð5 to +60 g (ASTM number 152H) method D-422-54T (AASHO method T-88). 1-gram divisions. Length 280 mm (11"). The 18" Sedimentation Cylinder included in the set features a line completely around jar at 1,000 ml (68° F). Jar is made of Pyrex® and has a round bottom foot.
