Baseline 12in Absolute Axis 360 Degree Clear Plastic Goniometer - Pack of 25

The integral absolute vertical and horizontal levels are permanently incorporated into both the AA Baseline (2-color) 12 inch and Baseline HiRes (3-color) 12 inch goniometers.

[The 3-color HiRes 12-inch Absolute Axis Goniometer is pictured.]

This item includes 25 Baseline 12in Absolute Axis 360 Degree Clear Plastic Goniometers.