Use to determine the percentage of flat particles, elongated particles,
or both flat & elongated particles in coarse aggregates. Steel
construction for strength & durability, plated for corrosion
resistance. 6" x 16" (152.4 x 406.4mm) base plate with four rubber feet
for stability, and for convenience in tabletop testing. Ratio desired is
obtained by selecting one of four adjustable positions: 2 = l:2; 3 =
1:3; 4 = 1:4; or 5 = 1:5. It is recommended that the desired procedure
be reviewed carefully prior to conducting the test. Ship wt. 8 lbs.
(4kg)