This.The Snark isn't fragile at all, as long as you take it off and put it away when you're done with it.
I have broken one or two by leaving them clipped to the headstock of a bass in a traveling gig bag.
Snarks work best with the B but are fragile and break.
I've had one break on me. I called Snark and they sent me a new arm and clip.
what's your favorite, specifically with respect to the B string accuracy
I know you fixed your prob, but out of the few I have the Korg tuners seem better to me.