Perfect for use in fume hoods, electrostatic precipitators, air flow measurements, environmental studies, and spill clean-ups. Highly accurate, hand-held unit, weighs only 3 oz. Weather and shock resistant. One-piece construction requiring no external probe. Select readout in meters/second (0-44.8), feet/minute (0-8790), miles/hour (0-99.9), or knots (0- 87.9). 3 digit LED provides high resolution and is clearly readable in bright sunlight or in the dark. Powered by 3-AAA batteries, included.
Dimensions: 4-1/2"x2-l/2"x1-1/8".
