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Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
wind speed and direction
temperature and humidity (housed in a passive radiation shield)
The diffuser element and housing are carefully designed for accurate cosine response
(10 m) above the ground
No need to lash the tiller when boat is moored or trailered
Replacement Bird Spike for WindTrak™ 15 - R3150E Shockles wind speed and directionReplacement or add on bird proof spike for WindTrak 15 vanes. Extends another 10 inches (25cm) above the vane to discourage birds from landing. Highlights Click here to learn more about the product. Replacement or add on bird proof spike for WindTrak 15 vanes. Extends another 10 inches (25cm) above the vane to discourage birds from landing.
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