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Firefly Black

Part Number F09B01
Firefly Black
Firefly Patented Technology
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$49.95
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Firefly is designed to determine wind direction even when there is no perceptible wind at all!  Firefly can determine wind drifts and thermals down to 1 per second. It uses patented technology to take 512 readings per second, which it then analyzes to give you the most accurate readings of any wind detection device- even with winds undetectable to human.

Protective cover easily screws onto Firefly. Waterproof design Built-in compass showing cardinal direction of the wind. The physical attributes of the design assure accuracy during low/no wind periods. Shape, diameter and position of stainless steel support pins is the result of painstaking flow analysis tests so as not to alter readings. Board is so precise it must be manufactured by computer automation. LED lights signal wind direction information in an easy-to-understand manner - especially in the dark. Weather resistant housing is built to last. With the cover screwed on, it's completely waterproof. Specs: Height: 4.63" Radius: 2.16" Weight: Under 3 OZ with batteries under 2 OZ without batteries Operating Temperature: -35 F to +110 F On / Off button. Ergonomically designed on button, easy to find even with gloves on. The unit automatically turns itself off after 8 seconds. Very low power consumption! Operates on two AAA batteries. Over 500 activations on a single set of batteries. Lanyard ring and loop
If you own an ATV or UTV visit out sister site Hornet Outdoors.  Use the promo code hornet  and get an extra 10% off any items on that site, including sale items.
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