TM50 Combo Tuner & Metronome. Slightly more compact than its predecessor (TM40), the TM50 offers a new, large, backlit LCD, which along with bright guide LEDs, offers visual feedback that's easily seen under all lighting scenarios.
Snark says tuning should be easy and fun!
Full Color Display - Tap Tempo Metronome -
Tune Using Built-in Mic or Input Jack - Pitch Calibration (415 - 466Hz) -
Electronic Pitchpipe Plays C, C#, E, F, F#, G, G#, A, A#, & B - Fully...
Tascam's TG-7 tuner/metronome combines fast pitch detection with a wide LCD display to make guitar and bass tuning fast and easy. The 5" wide backlit LCD display fits on your amp or pedalboard for quick checks between songs.