Ibanez a simple and affordable pedal tuner for electric guitars and electric basses BIGMINI,

A space-saving miniature chromatic tuner designed for use in an effects board. True bypass design that maintains sound quality even when the tuner is off ● 11 LED meter marks Switchable between needle mode and strobe mode ●Size: 53.5mm(w)X93.5mm(L)X50.0mm(H)