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