Electronic Magneto Synchronizer
- Deluxe model features dual channel (left & right), plus audible tone
- Sounds a different tone when left-in-sync, right-in-sync, and/or both-in-sync
- Uses electronic inductance to accurately signal when points break
- Very compact form factor: 3.125" (79mm) wide x 5.5" (140mm) long x .75" (19mm) high
- Completely safe as it does no use any high voltages (4.5V max test voltage)
- Comes ready to use with a 9V battery
- Specifically designed for aircraft use
