D'Addario Planet Waves Chromatic Pedal Tuner 

The D’Addario Chromatic Pedal Tuner is the perfect combination of innovation, simplicity, and style. Housed in a rugged aluminum enclosure, the tuner features fast note detection, superb accuracy, wide calibration range, and true bypass wiring with an easily accessible foot switch. The tuner’s full-color vertical display allows for quick intuitive tuning at home, in the studio, or onstage. Dimensions: 2.8 x 2.3 x 5.8"

This tuner works as intended and is in good condition, showing only lighter external wear as can be seen in photos.