Sporting features like an ultra-compact design, nuanced pitch calibration from 415 to 466Hz, and a high sensitivity vibration sensor for getting your tuning down to the T, the Snark SN-2 Clip-On Chromatic All Instrument Tuner is a must-have accessory for players of every stripe. Whether you're strumming out on your dreadnought or plucking on your banjo, the SN-2 will keep you in tune.