Sprayer Calibration Calculator app for iPhone and iPad

This app will assist an applicator with calibrating a pesticide sprayer. It can be used for aerial, ground, turf, and boomless applications.

It includes functions for determining the required nozzle flow rate, splitting that flow rate among different orifice sizes on an aerial boom, and calculating a required pressure to achieve a specific flow rate.

It also has a function to convert values and rates for some commonly encountered variables and to determine maximum and minimum operating speeds based on nozzle capacity.