Maximum Inc - The finest brass weather instruments and wind speed equipment. The BTC and DIC3 hand held anemometers both feature Maximum's unique forlding 3-cup design.
Cups collapse for easy storage, and both instruments come with a custom carrying case.
To determine wind speed simply open the folded cups and hold the instrument in a wind current. Unlike fan type hand held anemometers that must be aimed precisely into the wind, our wind tunnel tested accuracy is not affected by its position. Wind direction is variable and these units record accurately from any direction. User selects high or low range with a button. Less than 10 oz.