Anemometer, Wind Speed Gauge Airflow Meter with Temperature Humidity, GT8913 Handheld Wind Meter for HVAC Ventilation Duct Testing, Portable Weather Monitor Tool

Item Type: AnemometerMaterial: ABSWind Speed Measurement Range:0.0-45.0m/s0.0-8850Ft/min0.0-87.5Knots0.0-160.0Km/h0.0-100MphWind Volume Measurement Range:CFM: 0-999900 Ft3/minCMM: 0-999900m3/minWind Temperature Measurement Range:0-45℃32-113℉Humidity Measurement Range: 10-90%RHPower Supply: 4 x 1.5V AAA Battery (Battery Not Included)How to Use:1: The wind speed probe handle is connected to the host.2: Install 4 x 1.5V AAA dry battery (this product does not include)3: Press the power on, short press the power button for 2s to backlight, UNIT unit switching, AREA/SAMPLE recording time interval, VEL/FLOW wind speed and air volume switching, READ reading and storing recording interface, REC keeping data once, DEL deleting data interface, Maximum/Minimum values, ENTER confirmation button 2/3V Maximum, HOLD data retentionPackage List：1 x Anemometer (Host+Probe)1 x Plastic Box1 x ManualNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• Digital anemometer, measure wind speed, maximum value, minimum value, average value, data hold, temperature and humidity, etc.
• The retractable handle design, about 53.6cm / 21.1in long, and the high vents can also be easily measured.
• Used for industrial and household purposes, to measure wind speed and temperature of CPU computer fans, air conditioners, blowers, and kite flying.
• Multiple wind speed units can be selected from m/s, km/h, ft/min, knots, mph, to meet different measurement requirements.
• Support wind volume 2/3 Maximum value, average value measurement, high measurement accuracy, compact and portable.