Homepagegadget Alex in gadget D’Addario NS Micro Sound Hole Tuner Check price on Amazon Perfect for Acoustic Guitars, Ukulele, and other acoustic instrumentsFast, accurate responseNon-marring sound hole clipMulti-color displayCalibration range 410-480 Hz Next Read: Waterpik Aquarius Professional Water Flosser Designer Series » Alex: Leave a Comment Related Post SwissQlip Deep Carry Pocket Clip Compatible Petoneer Ultraviolet Light Wand Sterilizer Rinseroo Value Pack: 2 Slip-on