#1
I'm looking at them because I've read that they work well in sunlight. Any personal experiences?
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#3
I love my TU-3. If you want to get any tuner, and set it up for sun, just put a piece of cardboard or something behind the tuner to block the sun. Just give it a bit of shade so you can make out the note on the tuner.
Caution:
This post may contain my opinion and/or inaccurate information.

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