Davis Spare Vane f/WindTrak 10.Sport [3101]

This is a spare vane exclusively designed for the WindTrak 10.Sport. It's a top - notch wind indicator. The box size is 2 inches high, 5 inches wide, and 16 inches long, weighing just 0.4 lbs. UPC: 011698310104. Also comes with a Quick Guide (pdf).

Using this spare vane is easy. First, make sure your WindTrak 10.Sport is turned off. Then, carefully remove the old vane and replace it with this new one. When using, keep it away from strong impacts as it's a delicate instrument. For maintenance, clean it gently with a soft cloth every few months. If it gets wet, dry it thoroughly before using again. Always store it in a dry place when not in use.