Aggregate
Pycnometer
![Pycnometer](/product-originals/_lg@1x/CA-2710.jpg)
![Pycnometer](/product-originals/_lg@1x/CA-2710.jpg)
Meets ASTM C-128 and AASHTO T-20, T-84 specifications.
This pycnometer is used to determine specific gravity of fine aggregates. Brass top with gasket has a 3/8" diameter hole for accurate measurement with minimal water surface tension and is threaded to match 1 quart glass jar.