Vertex
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+ | The Vertex clinometer is a device to measure distances based on ultrasonic sound and angles. It enables to directly measure [[tree height]] based on [[The trigonometric principle|the trigonometric principle]]. | ||
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Revision as of 09:37, 9 November 2010
The Vertex clinometer is a device to measure distances based on ultrasonic sound and angles. It enables to directly measure tree height based on the trigonometric principle.
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This section is still under construction! This article was last modified on 11/9/2010. If you have comments please use the Discussion page or contribute to the article! |