Calibrating Airblast Sprayers Fact Sheet

March, 2021

Calibration is one of the most important aspects of spray application as it will ensure that the proper rate is applied, reduce off target drift and improve efficacy of the product. 
This Factsheet describes a simple and effective method for calibrating an airblast sprayer, with clear terminology and equally clear reasons for calibrating regularly. 

March 2021 
Prepared By: Ken Sapsford P.Ag.  
Ministry of Agriculture, Food and Fisheries

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