Cool gadget but doesn't really work that well

A very handy gadget for quick easy tuning.

It isn't a necessary item but it is a cool little gadget

It's a great little gadget.

Brilliant gadget really accurate, especially love the ability to have multiple tuning set up

I really love this gadget!

Cool gadget/

At times, it worked as it was supposed to, but other times, it failed miserably

n’t think I would waste my money to try it out