The new Snap-on EECS550 Wireless Battery System Tester allows techs the freedom to move around a vehicle with the main module, communicating via Bluetooth to the monitoring unit connected directly to the vehicle battery. This functionality virtually eliminates the need for a second tech to perform on-screen commands and help with starting or revving the engine, which frees up additional tech time to work on more vehicles per day. The EECS550 works on standard AGM, GEL, and EFB batteries and features patented conductance technology for battery systems ranging from 6-24 volts and rated 100-2,000 CCA. The EECS550 detects discharged batteries down to one volt and comes with a two-year warranty. Customers can learn more about the new Snap-on EECS550 Wireless Battery System Tester by contacting their participating Snap-on franchisee or other sales representative, visiting www.snapon.com or calling toll free 877-SNAPON-4 (877-762-7664).