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Article
The SpotOnTM Sprayer Calibrator, a Digital Flow Meter: Accuracy Evaluation and Use in Pesticide Safety Education Programs
Journal of Pesticide Safety Education
  • Robert E. Wolf, Kansas State University
  • Patricia A. Hipkins, Virginia Tech
  • Scott M. Bretthauer, University of Illinois at Urbana-Champaign
  • Robert D. Grisso, Virginia Tech
  • H. Mark Hanna, Iowa State University
  • Randal K. Taylor, Oklahoma State University
  • James A. Wilson, South Dakota State University
Document Type
Article
Publication Version
Published Version
Publication Date
1-1-2015
Abstract

Six independent tests were conducted to evaluate the accuracy of the SpotOnTM Sprayer Calibrator, a digital flow meter produced by Innoquest. The results are presented in this article. The authors also discuss the pros and cons of using this device to measure flow rate and explain how it may be used in educational programs. Tests confirmed that the SpotOn™ Sprayer Calibrator measures nozzle flow rate accurately, quickly, and easily. Pesticide safety educators can use this device to demonstrate the factors involved in nozzle flow rate, identify worn nozzles, and calculate a system’s application rate.

Comments

This article is published as Wolf, Robert E., Patricia A. Hipkins, Scott M. Bretthauer, Robert D. Grisso, H. Mark Hanna, Randal K. Taylor, and James A. Wilson. "The SpotOnTM Sprayer Calibrator, a Digital Flow Meter: Accuracy Evaluation and Use in Pesticide Safety Education Programs." Journal of Pesticide Safety Education 17 (2015): 15-24. Posted with permission.

Creative Commons License
Creative Commons Attribution-Noncommercial-No Derivative Works 3.0
Language
en
File Format
application/pdf
Citation Information
Robert E. Wolf, Patricia A. Hipkins, Scott M. Bretthauer, Robert D. Grisso, et al.. "The SpotOnTM Sprayer Calibrator, a Digital Flow Meter: Accuracy Evaluation and Use in Pesticide Safety Education Programs" Journal of Pesticide Safety Education Vol. 17 Iss. 1 (2015) p. 15 - 24
Available at: http://works.bepress.com/mark_hanna/217/