36" Center Finding Ruler
Find the exact center from any two points or find the measurement from the center point of any area.
For example, if you have two marks four inches apart and want to find the half way point between them, place the ruler next to the marks so that one mark is left of the zero and the other mark is to the right. Now move the ruler in the direction that balances the measurements on either side of the zero. In this example the left mark will be on the left 2" line, and the right dot will be on the right 2" line. The zero is the center. The ruler shows that the center is two inches from either mark - no math required!
Large, easy to read numbers and calibrations. Durable, lightweight, non-rusting. 36 inch ruler calibrated in 16ths and 32nds.
Our Price: 16.99