Duct Hot Wire Anemometer, Thermal Anemometer with Backlight LCD Display, Handheld CFM/CMM Air Flow Velocity Meter Wind Speed Gauges for HVAC in-Duct Airflow Air Velocity Temperature

Specification:Item Type: Digital Hotwire AnemometerMaterial: ABSColor: As shown in the pictureDisplay: 46.7x60mm / 1.83x2.36in LCD display screen Measurement: m/s km/h ft/min MPH Knots Temperature Unit: ℃/℉ Memory Record: the maximum and minimum values Sampling: About 0.8 seconds Operating Temperature: 0-50℃(32-122℉) Operating Humidity Relative: humidity is less than 80% Input Power: AC100-240V 50/60HZ Power Supply: 3.7V rechargeable battery(Included) Battery Type and Capacity: lithium battery, 1000mAh Power Supply Current: About DC 80-250mAWind Speed Measurement Range: 0.1-25m/s; 0.3-90km/h; 20-4925ft/min;0.2-55.8MPH;0.2-48.5Knots; Resolution:0.01m/s0.1km/h;1ft/min;0.1MPH;0.1KnotsAccuracy: ±(5%+1d) reading or ±(1%+1d)

• You will know the hurricane trend before going out. anemometer provides fast measurement for analysis of critical environment conditions.
• Use to Measure Wind Speed And Wind Temperature, with Backlight LCD Display And Maximum, Average And Current Wind Speed, Ideal
• Data Hold Function; Auto/Manual Power off; Low Battery indication; Temperature Display in Celsius or Fahrenheit (℃/℉);
• Through the built-in temperature regulator to adjust C/F temperature. Record and recall Max/Min/Average/Current function. Low battery indication.
• If you have any questions or questions, please feel free to contact us, we will reply you within 24 hours.