The Davis Instruments 166-3188 Carbon Fiber GoosenECK Vane is a high-performance, low-drag goosenECK vane for use in wind turbines. The vane is made of carbon fiber and is designed to reduce drag and improve efficiency.
The Davis Instruments 166-3180 Fiberglass Wind Vane is a high quality, low cost wind vane that is perfect for use with small wind turbines. This wind vane is made from fiberglass and is very durable...
The Davis Instruments 166-3160 Windex Antenna Wind Vane is a precision-made antenna wind vane designed for use with high-power transmitters. It features a durable, anodized aluminum construction for...
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The Davis Instruments 166-3150 Windex 15" is a high-quality, low-cost wind instrument that is perfect for students and beginner musicians. This instrument is made of durable plastic and has a...