Search term: Digital Anemometer Meter, Wind Speed Testing, Wind Flow Testing, Instrument High Accuracy Volume Measure Tester Features: Provides fast wind speed and air volume measurement. Perfectly in your hand and can be set to measure wind speeds in m/s, Ft/min, Knots, Km/h, Mph. This anemometer has a bright LCD display to show the wind speed and temperature. Makes you easy to read and accurate in low light areas or night. For analysis of critical environment conditions,has the functions of reading hold, maximum, minimum etc. Description: It has a low battery indicator with manual/auto power off functions. Ideal for weather enthusiast, boating, hang gliding, kite surfing, kite flying, sailing, surfing, paragliding, fishing shooting, industry, scientific and educational research etc. This meter is a portable, professional measuring instrument with large-screen LCD and backlight, multi-unit switching functions. This meter can be used for hand-held or fixed measurement. Specification: Measuring range: 0-30M/s Measuring accuracy: 1% Resolution: 0.01m/s Wind speed: 30m/s Size: 160*100*40mm Power source: 9V Color: Black & Green Package includes: 1 x Digital Anemometer Meter Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.