does anyone know where i could get a cheap UV meter that measures both UVA and UVA rays? I’m actually most concerned about UVA.
e.g. would http://www.amazon.com/Portable-Checker-Atmospheric-Light-Meter/product-reviews/B00481APE8/ref=cm_cr_dp_see_all_btm?ie=UTF8&showViewpoints=1&sortBy=bySubmissionDateDescending work? a reviewer says it doesnt work for UVA