 HM-10, 28.3L capacity Aluminum Unit Weight Measure
Cylindrical measures are used for determining unit weight of concrete or aggregates. Measures can also be used to determine void content of aggregates. All measures are watertight with top and bottom true and even, and constructed to retain form under rough usage.
Cast Aluminum Measures meet ASTM C 29, C 138, AASHTO T 19, T 121 specifications, and are machined for superior accuracy. Integral handles are formed into the castings. The measures resist corrosion from cement paste and are preferred in unit weight and yield testing of fresh concrete.
Steel Measures with bail handles are roll-formed, seam-welded, and painted. They are suitable for non-specification checks for unit weight and void content of aggregates when calibrated for volume by end-user.
Aluminum Strike-off Plates are ordered separately. Square plates are 1/4in (6.4mm) thick. Length and width are 2in (50.8mm) greater than diameters of unit weight measures as required by ASTM C 138 and AASHTO T 121. 24x5/8in (610x16mm) Tamping Rod can be ordered separately as HM-48.
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