Book Measuring Device Metric & Inches

This simple tool allows you to quickly and efficiently determine the dimensions of books in order to produce the most accurate phase boxes possible.

Measure the length, width and thickness of the books in just seconds with the movable gauge. Because accurate measurements are fundamental to a properly constructed phase box, you can be assured your volumes are safe and secure.

Comes with both inches and metric units.

Size: 610mm x 305mm x 160mm