Perform calculations for arithmetic, percentages, proportions, and unit conversions. Convert currencies, measure areas and volumes. Solve complex equations and basic math problems. Switch between different calculation modes and units effortlessly.
Allows users to tune instruments with a chromatic tuner that detects pitch quickly and tracks low notes. It displays LED and cent readings for precise tuning. Users can set reference tones for ear training.
Track inventory using smartphone camera to capture item numbers. Add quantities with +1 and +10 buttons. Export data as CSV file locally or to FTP server. No paper required for inventory checks.
