Seiko ST01 Chromatic Key-Ring Tuner

Description

Lightweight and ultra-compact stick-style tuner to clip to your keys or your case.

Technical Specifications

• LCD display
• Tuning range: A0 - C8
• Calibration: A=440Hz
• Power supply: 1 x  CR1220 battery (included)
• Auto-off function to increase battery life
• Approximate dimensions: 65mm x 18mm x 10mm
• Approximate weight: 20g (including batteries)