Notice: A 2nd Sight account and hardware are required to create custom varieties, locations, grades, and upload data from this application. TallyTrak is a customizable tally counter app for inventory management. Count and log height measurements, diameter measurements, circumference measurements, and pot sizes while tagging entries with time, date, and GPS location. InstaCaliper calculates diameter or circumference using state-of-the-art sensor technology. InstaCaliper requires a ‘U’-shaped m