Spray Deposition Analysis

Tools for visualising and improving spray coverage in the field.

The Tri Sales Spray Analysis range helps applicators, agronomists, and educators assess spray coverage, drift, and deposition with precision. Use our fluorescent UV dye and blacklight to visualise real-world coverage, or rely on industry-standard Water Sensitive Paper to benchmark droplet distribution.

Secure paper in place using reusable tabs and clips for consistent and repeatable testing, which is essential for calibrating nozzles, training staff, and reducing chemical waste.