Device that combines power supply and chromatic tuner in one durable metal chassis, with silent footswitch to choose which mode is going to be used. Device provides sensitive and stable tuning, and is equipped with large 5-colour LCD screen. It also provides six built-in 9 V/100 mA output, two 9 V/500 mA outputs and standard 1/4" instrument in/out connector. 18 V power adapter, 8 patch cables and one extension are all included.