This is an excellent tuner well worth the money. Handling is a bit of a thing to figure out, mainly because a list with all the tuning preset codes is not included (or at least wasn't included in my box). So I had to search at their site for the list so I know which ones to turn on and off and even there it was not straightforward to find it. Sweetened tunings are a nice addition to play around with but I wouldn't buy it because of this. Extremely accurate at equal temperament tuning, and also has a few more tuning systems supported. More than you need really and built like a tank.