| AUTOOL TR401 is a must-have tool for anyone who needs to measure wind speed and direction with accuracy and precision. Whether you're a meteorologist, a sailor, a pilot, or just a weather enthusiast, an anemometer is essential for monitoring weather conditions and making informed decisions. Features:
1.【Multifunction Pro Anemometer】Wind Speed, Wind Temperature, Wind Chill, Low battery indicator on bright backlit LCD screen. TR401 is a portable wind speed guages can accurately measure air speed in 5 units: m/s, km/h, ft/min, knots, mph. Wind Temp in ℃/℉(Degree Celsius/Fahrenheit)
2.【Accurate Wind Meter】Wind Speed Meter for measuring wind speed range 0~30m/s(+/- 5%rdg +0.5), Wind temperature -10~45℃(+/1℃); Resolution 0.1m/s; 0.1℃. 6 vanes makes this air velocity meter is sensitive to measure very low air flow in HVAC installation, duct vent.
3.【Lightweight Easy for Carry 】It's a light weight, pocket size airspeed Meter, portable for you and your family to measure outside for outdoor activities, such as: shooting,Boat Sailing, Kite flying, Climbing, Drone driving etc.
4.【Wide Applications 】 This handheld wind meter is ideal for outdoor activities like surfing, drone flying, kite flying, boating, golf, etc. And it is sensitive to measure very low air flow in HVAC installation, duct vent. Which can be a good helper in CFM calculation. You can simply calculate the CFM: Air Flow in CFM =Wind speed x Duct Cross Sectional Area.
5.【Easy to Read with Big LCD Backlit Screen】With Big Backlit screen for easy reading Outdoor.
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 HIGHSENSITIVITY WIND WHEEL SENSOR Easily senses even the slightest breeze with precision. |
 WIND CHILL WARNING Alerts users to severe conditions of low temperatures and high winds, advising caution against wind chill. |
 BEAUFORT WIND SCALE ASSESSMENT Evaluates the current wind force level, reflecting the wind's effect on surroundings. |
 MULTIPLE UNITS SWITCHING Wind Speed:m/s, mph, km/h, ft/min, knots Temperature:°C, °F |
 BACKLIT DISPLAY Backlit design, fearless of the dark. Large numerical display for clear visibility. |
 AUTO-OFF Automatically shuts down after 5 minutes of no button operation, saving energy. |
| • APPLICABLE SCENES Applicable for Automotive AC, outdoor activities, maritime operations,fan manufacturing, wind energy production, and ventilation systems. |
| Specification | ||
| Measurement parameters | Wind Speed | Temperature |
| Measurement range | 0-30m/s | -10~45°C |
| Resolution | 0.1m/s | 0.1°C |
| Accuracy | +5%rdg +0.5 | +1°C |
| Sampling rate | 0.5s/ reading | |
| Beaufort scale | 0~12 levels | |
| Protection level | IP40 | |
| Power supply | 3*1.5V AAA batteries | |
| Housing material | ABS | |
