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Audible Timer for Hand-Carried Plot Sprayers
Published online by Cambridge University Press: 12 June 2017
Abstract
We describe a small, light-weight, battery-powered timer that emits an audible signal at 1-s intervals. This audible timer is used to monitor ground speed when applying chemicals to plots, thereby eliminating the need for manual manipulation of a stop watch.
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- Research Article
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- Copyright © Weed Science Society of America
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