... ,Tone Generator 3.By CE & ROHS certificate Hot Gleam 3 in 1 metro tuner Specification: Function:Tuner,Metronome,Tone Generator Items of ... Turning: Bass,Chromatic,Guitar,Violin and Ukulele Accurate:±1% A4 Frequency:430Hz to 450Hz Tuning Range for Chromatic: A0 ... of chromatic,guitar,bass,violin and ukulele Hot Gleam 3 in 1 metro tuner