Recalibration: Select from any reference between 430-450Hz
One-Hand Clamp Operation: Easily & quickly attaches to your instrument
Battery Operated: Uses the most common coin cell battery in the world
Lightweight: Weighs less than two ounces.
Tuning Is Easy As A-B-C
Attach the tuner to your instrument, typically the headstock of your guitar, but the PT30 needs only touch the instrument to work properly. Strike the string softly. Read the display and tune.
Selectable Backlight Colors
To change the color of the backlight, simply turn the small dial on the back of the tuner to select: Red, Blue, White, or Off.