The Cherub WST-645 is an intuitive clip-on tuner that simplifies the tuning process for musicians. Featuring Cherub's original Auto-On design from 2013, this tuner offers unparalleled convenience and precision, ensuring your instrument is always ready to play with minimal effort.

• Effortless Auto-On Design: Experience ultimate convenience with the unique Auto-On feature. Simply flip the tuner upwards to power it on and push it down to power it off. This allows you to leave the tuner on your headstock for quick and seamless tuning adjustments.
• Innovative Compensated Tuning: The WST-645 offers five versatile tuning modes: Chromatic, Guitar (Standard), Guitar (Compensated), Bass, and Ukulele. The Guitar (Compensated) mode is a standout feature, inspired by James Taylor's renowned compensated tuning method. This innovative mode enhances the harmonic resonance of your guitar, resulting in a more harmonized and in-tune sound during play.
• Convenient USB-C Rechargeable Battery: The WST-645 is powered by a built-in rechargeable battery, easily topped up via a common USB-C port. This ensures reliable and eco-friendly power for all your tuning needs.
• Exceptional $\pm1$ Cent Accuracy: Equipped with highly sensitive piezo sensors, the Cherub WST-645 delivers a remarkable $\pm1$ cent accuracy. This high degree of precision ensures your instrument is always perfectly in tune, providing reliable and consistent results.
• Large, Clear Colored LCD Display: The tuner features a large, vibrant colored LCD screen, providing excellent readability in any environment. Whether you're on a brightly lit stage or in a dimly lit practice room, the display ensures crystal-clear visibility for effortless tuning.