This free web-based app was created to replace the previously available mobile apps called "Calibrate My Sprayer" and "Mix My Sprayer" from the Clemson University Cooperative Extension Service (CUCES). Both apps have been re-created and co-packaged in this format to be used on a computer or a smartphone. You can select either 'Calibrate' or 'Mix Sprayer' after starting the app.
Units for all inputs in both calibrate or mix mode can be customized by tapping or clicking the unit buttons. Sprayers and products are saved with the user settings last used.
If you have questions regarding this sprayer calibration/mixing app, please contact Jeremy Greene with CUCES at greene4@clemson.edu.
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Calibration Feature
The calibration portion of the app will allow you to select a broadcast or banded sprayer and save user-named sprayers and settings. You can calculate volume per area (how much water is the sprayer delivering), target catch per nozzle for a desired volume output (what you should catch per nozzle to deliver the desired output), or calculate ground speed needed for desired nozzle catch and volume.
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Mix Sprayer Feature
The mix sprayer feature of the app helps with quick, accurate calculations of product mixes to be applied with spraying equipment. Users can create a custom list of favorite products (there are three pre-loaded pesticides). Simply add or select a product, insert values in each input box, and the app automatically calculates the amount of product to include in the user-defined mix size. The user can also get help with mix calculations by application area size.
