This system has the same functions as the B.A.T. Belt Alignment Tool, but it can also be used on timing and cog belts, and can be used inside the pulley.
By far, the best option for faster, easier alignments! Each B.A.T. Laser Transmitter can be used as a single belt alignment system.
The B.A.T. Delta Dual Cross-Firing Laser Kit includes:
2 B.A.T. Laser Transmitters
3 GlowLine Magnetic Targets
1 Rugged Custom Foam Carry Case
2 AA Batteries
see full product info here
B.A.T. Delta Dual Cross-Firing Belt Alignment System
Weight 7 lbs Dimensions 14 × 12 × 5 in