Bringing the tu series iconic reputation to the world of clip on tuners'. '.strtoupper('t')he boss tu 02 chromatic clip on tuner is bosss latest foray into cableless tuning'. '.strtoupper('d')espite being listed as a guitar tuner with four independent modes of operation this versatile device can bring consonance to a range of string instruments guitar bass ukulele and chromatic for others'. '.strtoupper('p')erfect for taking on the road allowing you to tune in spots without a power socket the astonishing 24 hours battery life means you wont be caught short while the intelligent auto power off feature conserves power when not in use'. '.strtoupper('t')his is not at the expense of performance however the high contrast colour display is bright and provides easy visibility for dimly lit areas such as stages'. '.strtoupper('i')f you need a reliably robust clip on tuner get the ever dependable tu 02.