Three "AAA" batteries project a bright-fanned laser onto three magnetic targets placed on the opposite pulley, allowing the user to view the alignment condition. The tool's laser can be switched to a bright red dot for distance leveling. Better alignment of pulleys reduces belt wear, noise, vibration, and downtime.
Ludeca, Inc., 1425 NW 88th Avenue, Miami, FL 33172. Tel: 305-591-8935; Fax: 305-591-1537.