Fast, accurate tuning for 12-string guitars and other stringed instruments Why you need this tuner Pinpoint accuracy: a highly sensitive microphone detects the smallest pitch changes, so you get reliable tuning whether you pluck gently or play strong strokes. Saves time and frustration: advanced audio detection technology delivers professional-level precision quickly, reducing re-tuning during practice or performance. Versatile and practical: a single handheld tuner works for 12-string guitars, 6-string guitars, basses, ukuleles and most other stringed instruments — no need for multiple tuners. Key features and benefits Sensitive microphone: picks up subtle pitch differences for fast, consistent tuning during soft or loud playing. Advanced audio detection: improves tuning accuracy by reducing false readings and speeding up note lock. Clear LED indicators and simple interface: intuitive display makes it easy for beginners and pros to tune accurately without a steep learning curve. Handheld, portable design: compact size fits in a gig bag or pocket so you can tune on stage, in rehearsal, or at home. Broad compatibility: effective on 12-string guitars and also suitable for guitars, basses, ukuleles, and other acoustic or electric stringed instruments. Reliable performance: built for repeatable, professional precision so your instrument stays in tune and plays comfortably. How it solves common problems Eliminates guesswork: clear visual feedback and sensitive detection remove uncertainty when matching pitches. Works in varied playing conditions: responds to both gentle plucks and aggressive strums so you can tune in any practice or performance style. Reduces gear clutter: one versatile tuner covers multiple instruments, simplifying setup for multi-instrument players. Typical use scenarios Live performance: quickly tune between songs on stage using the handheld tuner and clear LED feedback to minimize downtime. Practice and lessons: beginners and teachers can depend on the simple interface and accurate detection to learn correct pitch and intonation. Rehearsals and travel: compact size and broad compatibility make it ideal for band rehearsals or tuning instruments while traveling. What to expect Accurate, professional-grade tuning feedback using advanced audio detection Straightforward operation with visible LED indicators for quick decision-making Broad instrument compatibility and a portable, handheld form factor for on-the-go use This 12-string guitar tuner provides fast, reliable tuning with a sensitive microphone, advanced detection technology, and an easy-to-read interface — a practical tool for players who need consistent, accurate tuning across multiple stringed instruments.