PROTMEX 625A Anemometer Wind Speed air Volume Measurer air Humidity Flow Meter

Product Description: This Meter is a anemometer for measuring wind, and air volume. 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. This meter has the functions of reading hold, maximum, minimum, etc. It has a low battery indicator. Application: It’s applied to windsurfing, sailing, fishing, mountaineering, kite flying, shooting, model plane flying etc outdoor activities. Can be widely uased for outdoor(such as riding), for measuring the wind speed and air volume It also appropriate for industrial and family use, normally in conjunction with dust and fume extraction devices, heating and air conditioning systems etc, measuring wind speed and air volume. Product Specification: Display: LCD, Max display 9999 Air velocity: 0.40 ~ 30.00 m/s Sampling rate: Approx. One reading per second Sensor: Air velocity/flow sensor: angled vane arms with bearing Beaufort Wind scale: 0~12 Max/Min/Avg: Record and view minimum, maximum, average Data hold: Freeze reading Operating conditions: Temperature:0?40°C?Humidity:<80%RH Altitude :<2000m Storage conditions: Temperature: -10?50°C?Humidity:<80%RH Auto power off: 10 minutes Power: 3 x 1.5VAAA(LR03) batteries m/s (meters per second): 0.40 ~ 30.000.01±(2.0%+ 0.5m/s) km/h (kilometers per hour): 1.40~108.00.01~0.1±(2.0%+ 1.8km/h) ft/s (feet per second): 1.30 ~ 98.500.01±(2.0%+ 1.6ft/s) ft/m (feet per minute): 78 .00~ 59000.01~1±(2.0%+ 10ft/m) knots (nautical miles per hour ): 0.80 ~ 58.300.01±(2.0%+ 1.0knots) mile/h(miles per hour): 0.90 ~ 67.100.01±(2.0%+ 1.1mile/h) Package include: 1*DIGITAL ANEMOMETER METER 1*User Manual