No banjoist should buy a tuner that is not chromatic. There are hundreds of tunings for the five string banjo, especially for old time players. A tuner that only tunes to G is useless. Even bluebgrass players will sometimes play in D Reuben and other tunings. Old time banjoists typically play in g modal, c, cc,ccc, variations of the d tuning, and as well as F tunings. So a tuner that is only G is useless.Goldtone and others make tuners that have the g tuning but can switch to chr0omatic. I also tend to think that tuners that have a dial are more useful. I go with the basic Korg tuners that cost little and do a lot.Lately I have been attracted to snap on tuners because a tuner that just listens like the one displayed here is pretty useless if you are in a band and all the other instruments are tuning up, let alone a jam or a banjo class. The smallKorgs do come with connection to attach a pickup.