EVI-PAQ® Trajectory Protractor w. Mount metric
$40.99
$80.34
Designed for use with our high-powered BP-2 Trajectory Laser, this twelve-inch protractor is used to find and photograph angles quickly and easily. The adjustable arm easily slides from 10° to 170° and can be locked into place once the correct angle is determined. The laser beam creates a consistent straight line without the possible sag of string, thus increasing accuracy.
Laser & Trajektorie