The kit includes everything you need to precision align and measure tension of all types of pullies and belts, including V belts, Timing Belts, Flat Belts and Banded Belts. Increase reliability, reduce downtime, save time and money. The B.A.T. and the DIGI-BELT are the fastest and the most accurate way to perform the maintenance task of belt alignment and tensioning. The B.A.T. & DIGI-BELT are also available as stand alone systems.