Meichoon Handheld Anemometer Professional Digital Wind Speed Meter USB Real-Time Monitoring Data Temperature Humidity Display HVAC Tool Ideal for Indoor Outdoor

Specification:Product size: 195*60*30mm/7.68*2.36*1.18 inProduct weight: 293g/0.65lbPower supply: 3 x 1.5VAAA(LR03) batteries Technical Specification:Wind speed measurement: range: 0.40 ~ 30.00 m/s Sampling time: about 0.5 seconds / timeSensor: Impeller type + bearingBeaufort Wind Level: Display Wind Level 0 ~ 12Operating environment: 0~50°C/32~122°F, max 80% RH, altitude <2000mStorage environment: -10~50°C/14~122°F, max 70% RH (remove battery)Accuracy Indicator:Wind speed measurement:m/s :Range : 0.40 ~ 30.00Resolution: 0.01Accuracy: ±(2.0%+ 0.5m/s)km/h:Range: 1.40 ~ 108.0Resolution: 0.01 ~ 0.1Accuracy: ±(2.0%+ 1.8km/h)ft/s :Range: 1.30 ~ 98.50Resolution: 0.01Accuracy: ±(2.0%+ 1.6ft/s)ft/m:Range: 78 .00~ 5900Resolution: 0.01~1Accuracy: ±(2.0%+ 10ft/m)knots:Range: 0.80 ~ 58.30Resolution: 0.01Accuracy: ±(2.0%+ 1.0knots)mile/h:Range: 0.90 ~ 67.10Resolution: 0.01Accuracy: ±(2.0%+ 1.1mile/h)Notes:Accuracy: Guaranteed for one year.Base condition: Ambient temperature 18~28℃/64~82℉, relative humidity <80%.

• Multi-functional Anemometer: Measure wind speed, wind area setting,air volume, Beaufort wind scale display. Show dew point/wet bulb temperature and humidity. Designed for accurate data collection with data hold,max/min/average values,low battery indication,and 10-minute auto shut-off feature.
• Versatile Unit Options: Easily switch between 6 wind speed units (m/s, km/h, mill/h, ft/m, ft/s, knots) and 3 air volume units (CMS, CMM, CFM) to suit different measurement needs.
• Enhanced Sensitivity: Equipped with 8 aircraft-wing-shaped blades and bearing sensors to increase wind-catching area and sensitivity. Rapid response time,strong anti-interference capability,and precise data collection.
• USB Connectivity: Connect to a computer via USB port for real-time monitoring of data changes, ensuring convenience in data analysis and storage.
• Wide Applications: Ideal for sports like sailing,kite flying,and mountaineering,as well as for industrial and household use in measuring CPU fan,air conditioning,and hairdryer speeds. Enhance your HVAC tools collection with this reliable anemometer wind meter.