DAV 271

Davis LED Miniature Vane Anemometer

This weather- and shock-resistant meter features LED display, sapphire-jewel turbine bearings and an infrared rotation sensor to reduce friction. Front-panel button switches from ft/min to m/s, mph, or knots. Operates on three 1.5 V AAA batteries (not included).

What's Included:
Wrist strap and protective case.

• Mini design offers convenient carrying and storage
• Four switchable measuring scales