WYSIWYG (What you see is what you get). Used in working condition. STUDY THE PHOTOS. WYSIWYG ("What You See Is What You Get").
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eBay
eBay
Box is beat up. Comes as shown. Unused.
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It is in unused condition I its original box, complete with instructions.
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Open box never used. This vintage wind speed indicator, made by Dwyer Instruments USA in 1981, is a must-have for collectors of scientific instruments. It was manufactured in the United States and is a unique piece of weather device history. The device is perfect for measuring wind speed and is highly accurate. It is an excellent addition to any collection of vintage science equipment and would make a great conversation starter.
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eBay
If factory sealed, the item must remain sealed. To all U.S. Zip codes.
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