GT Power Tacho

Now you can more accurately tune and performance test your engine, motor, edf or heli with the GT-Power tachometer.Specifications

- Measures 2 to 9 Propellers
- Very Easy to Use
- RPM Range: 0 - 99,999RPM
- Ultra sharp backlit LCD
- Spare battery included
- Auto shut-off when not in use. (no more flat batteries)
- Weight: 39grams