Sonic Research Turbo Tuner ST-300 Mini

Sonic Research Turbo Tuner Mini is the fastest and most accurate tuner for guitar and bass. The display on the Turbo Tuner is a true stroboscope. You can see from the screen the difference between the input signal and the Turbo Tuner's internal reference frequency. This ensures quick tuning and extreme accuracy.

Features:

• Very bright display which is readable in direct sunlight.
• Mutes signal when you tune without any pops.
• Extremely fast note detection.
• Chromatic mode, and guitar and bass modes.
• Fully programmable for alternate tunings and temperaments. 3 memory slots for the tuning of your choice (in addition to the regular modes).
• USB port which makes customizing easy.
• Accuracy +/- 0,02 cents.
• Reference pitch can be changed with 0.1 Hz intervals between 300.0 Hz - 599.9 Hz. To change the reference pitch, press down Cal button when you turn on the power.
• Rugged aluminum casing.
• Power Requirements: 2.1mm 9V DC centre negative power supply, not included. 48 mA.
• True Bypass
• Made in USA