Boss TU-02 Clip Tuner

Reliable Boss Tuner. Take your time with it and you'll get your instrument in tune nicely, and a great price. The TU-02 and TU-03 are both great. Avoid the TU-01, it's a complete waste of industrial output

Feels good, and most of the time it works perfectly, except for some incidents, it doesn't display the right note of a string but it shows if its sharp or flat.

It's a simple and cheap headstock attached tuner, what more can be said really - it works well. Can also be used for bass and other instruments by switching with the side button, so quite versatile.

The only slight issue is that it has "set" notes for standard E tuning and shows sharp/flat very accurately for that (of course) but probably not the best for alternate tunings as it doesn't always display the correct note if going very low.

Chromatic mode is really good, clean display and easy to use. Guitar mode has some issues sometimes it doesn't display the right note

Really good compared to cheaper products. Very robust. After a couple of years, the on/off button needs to be press very hard to turn it on/off. It also started not to recognize the top 2 strings. It eventually starts working after a bit of playing different strings and after hitting them really harder. If I decide to buy new one, I am getting the same model.

I decided to buy it with regards to BOSS's brand popularity and the good reviews i have read here - and turned out pretty good. Reliable and precise tuning, has standard features, it grips nice to the headstock, and has fine contract in dark lightning conditions.

it's a good one, but I think the clip can break at some point of time... I owned TC electronic clip, but lost it, so decided to buy something cheaper and test it

In terms of price - quality ratio, can't really point out any faults with this tuner.