Sprayer Calibration Pocket
Measure Nozzle Flow On Site
$4.99
Measure one nozzle, compare plan vs catch, and share the field sheet.
Before you fill a tank, measure one nozzle and see whether the catch matches the plan. Sprayer Calibration Pocket turns nozzle flow, speed, spacing, tank size, and product rate into a field sheet you can check at the truck.
Use it to:
- run a fixed one-nozzle Catch Test from measured volume and manual seconds
- switch mL and US fl oz without changing physical volume
- compare measured flow with planned nozzle flow
- calculate GPA, boom width, total flow, tank acres, and product ounces
- share a guarded plain-text calibration sheet for a crew note
This is calibration math only. Follow product labels, local rules, protective-equipment requirements, equipment manuals, weather limits, and trained applicator judgment. The app does not select pesticides or provide safety or regulatory advice.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Adds a fixed one-nozzle Catch Test with measured flow, unit-safe volume switching, plan deltas, guarded sharing, and valid-flow backfill.
The developer, 光 杨, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 光 杨
- Size
- 1.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Guang Yang
