Blackboard Straight Edge

A two-inch wide plastic meter stick marked in centimeters. Faded angle marks radiate from the midpoint every 15 degrees. A handle is mounted in the center across the angle marks.

Details

Wide plastic meter stick with a handle, suitable for drawing straight lines on blackboards.

9AA300 - Measurement Tools

1 unit available to reserve

Instances

G2B20A - Demo West (Duane Physics)

Fair - Minor Issues

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