Sand Equivalent Shaker, Spring

This manual shaker has a mounting bracket with a cylinder holder and 2 spring steel straps, stroke indicator, and is counter mounted on one end. Uniform shaking action is accomplished by pushing the top frame by hand. The unit is portable and includes a removable wooden carrying case.

Dimensions: 21" x 6 ½" x 26 3/8" (53 x 17 x 67 cm).