Description
Used to measure specific gravity of soil suspensions. ASTM Method D 422 specifies 350-46303 (ASTM 151H) or 350-46306 (ASTM 152H) for grain-size analysis of soils. Hydrometers are calibrated to 20 DEG C (68 DEG F).
General Specifications for VEE GEE ASTM Hydrometers: Manufactured in strict accordance to specifications of ASTM (American Society for Testing and Materials) for accuracy and design. All instruments are suitable for certification for use as a primary reference standard with NIST traceability.
Optional Accessories (sold separately):
• PVC Jumbo Hydrometer Case, 13.5 in. (Spectrum Cat. No. 350-98107)
Image(s) are representative of the product group and not necessarily the individual product.