"1 Bar Tray" Sample Box

"1 Bar Tray"  --- Plexiglass box for preparing samples of monolithics that are cast, pumped, or hand-packed. The tray contains 1 bar (9" x 2" x 2") for permanent linear change and modulus of rupture testing.  The tray may be dis-assembled and re-used.  Priced by the unit piece.