Had a lovely time playing with my band lads on Sunday, socially distanced and masked, out in a large open park field in the sun. Instruments in the sun needed lots of retuning, and a distinct problem with Snarks and other clip on tuners I've seen is they are nigh onto impossible to read out in the sun. I had my phone with a tuner app to use, but that's not great for battery usage, nor can it be clipped to Autoharp or Psaltery.

Has anyone found a brand of clip on tuner that IS readable in bright sunlight?

Joanne in Cleveland