Airmar Deadrise Angle Finder - Accuracy of ± 1/2° EPAOUTAN3 7L and 383 MPI V-8

7L and 383 MPI V-8 GM Vortec (1996-Up)

Manufacturer part number: 22-865317T01

5-year life span (not replaceable)

For stair risers

can also fire Orion 12-Gauge signals

Airmar Deadrise Angle Finder - Accuracy of ± 1/2° EPAOUTAN3 7L and 383 MPI V-8Deadrise Angle Finder Accuracy of 1 2 Accurate to 1 2 of 1, this precision instrument, with strong ceramic magnet is designed for attachment to a carpenter's square or straight edge to overcome time consuming computation of angles. Features: Quickly measures boat hull deadrise angle. Ball Bearing construction for accuracy. Attach to straight edge or framing square Handy angle and grade chart on back of unit