Bill I think those phone apps angle finders are pretty good. I would just check using a 2' bubble level.
Place the level on a table and shim the level to get the bubble centered. Then place the phone on it to see if it reads 0.0°. I not it has a small offset you can account for. You could also check it with a square on the level and it should read 90° or a 30-60 right drafting triangle on the level. I zero my Wixely 3000 digitial angle finder on a shimmed level. John Hawrylak Woodstown NJ On Saturday, June 13, 2020 at 8:51:46 AM UTC-4, Bill Schairer wrote: > > I’ve never paid any attention to STA but all the discussions I’ve seen of > it has me curious. I just found this video on an angle finder app for > smart phones - https://youtu.be/zNuGgBwirQ4 > > I think I’ll have to check it out. > > Bill S -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/4633092b-3372-43c4-9d9b-ddb3adf8d2c8o%40googlegroups.com.
