Designed for orchestral instruments, these clip-type tuners feature 100-hour battery life and a color LCD. Korg's clip-type tuners can be attached directly to your instrument for easy tuning. The AWLT100T which is optimized for trumpet and trombone. The Korg AWLT100 Clip-On Trumpet and Trombone Tuner achieves an amazing battery life of approximately 100 hours using a single AAA battery. The body is lightweight, and triangular shuttle switches allow for intuitive operation. In a first for clip-type tuners for orchestral instruments, these tuners feature a color LCD that ensures excellent visibility. This model is equipped with the optimal type of clip and a dedicated tuning mode, giving you the best possible tuning experience for your orchestral instrument. Long Battery Life with 100 Hours of Continuous OperationInstead of the button cell battery used in many previous clip-type tuners, the AWLT100T uses a single AAA battery that's easy to obtain and has a higher capacity. An alkaline battery allows an amazing 100 hours of continuous operation. With long-life design that's more than 12 times as long as previous models, it delivers extremely high cost-effectiveness. Even if you leave the tuner powered-on during your performance, you can continue using it for an extended time without having to replace the battery. Even More Lightweight In Spite Of Using an AAA BatteryEven though these tuners use an AAA battery, which is much heavier than a button cell battery, the body of the tuner itself has been made even lighter, providing an addition reduction in weight. With a light weight that matches, or beats, earlier models using a button cell battery, you can use these tuners without any sense of unnaturalness, even if they are left attached to your instrument. Bright Color LCDThe VA-type color LCD display provides excellent visibility. With a high-brightness white backlight and a color LCD meter, you'll enjoy high contrast and a wide viewing angle, ensuring that the tuning status is always shown clearly. Two Types of Meter Speed, Fast and SlowIn addition to the standard ‘slow’ setting, AWLT100T tuners also let you switch the meter speed to ‘fast, ’ which responds quickly even when you transition between notes. You can choose the setting that's best for your situation, for example by using ‘slow’ for typical tuning or sustained notes, and selecting ‘fast’ when you want to check your pitch in real time while you perform. The AWLT100T Is Optimized For Trumpet and TromboneThe AWLT100T is equipped with a small clip that's optimized for attachment to the bell of a trumpet, cornet, or trombone. You can easily position the tuner for best visibility, allowing you to stay aware of your own pitch while you practice. Calibration, Auto Power-Off, and Memory Backup FunctionsWith a calibration function that supports a variety of concert pitches, an auto power-off function, and a memory backup function, these units support your tuning needs in a variety of ways. | Korg AWLT100 Clip-On Trumpet and Trombone Tuner for Orchestral Instruments with Color LCD