uV Artisan at Mac App Store analyse

uV Artisan App works with Joybien uVA101 uV Sensor This App provides Cyanotype Artisan to perform cyanotype process and to calculate the accumulated uV exposure value for future reference. The App features include: (1) uV Index Display (2) uV Accumulation (3) uV Exposure Accumulation Target Setting (4) Alarm for reaching uV Exposure Accumulation Target Cyanotype is a photographic printing process that produces a cyan-blue print. youtube video reference: http://www.youtube.com/watch?v=zytCizi5WYo