Amazon is offering the Snark SN-5 Tuner for Guitar, Bass and Violin for $6.65 with free shipping for Prime members or in orders over $49.
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It regularly goes for as much as $11 and this is the very lowest Amazon has ever offered it for. It is the number one best selling music tuning device on Amazon and carries a 4+ star rating from nearly 12,000 customers.
It has a full color display, 360-degrees of rotation and can be clipped on to the front or back of the instrument’s headstock. Sure, there are a ton of excellent tuning apps for your phone, but there are certainly times when having a clip-on option can be infinitely more handy (live or not).