Available with 100, 200 or 500 count ruler. Steel or plastic rollers are available as well as tripod magnifying glasses versus the smapp handheld magnifying glass. 100 count ruler shown in the picture.
Consists of 6.5/64 round hole, 0.038 slotted and bottom pan, injection molded ABS frame system.
Easily clean your canola for green seed testing as well as dockage estimation.