Item Type: Digital Anemometer <br>Material: ABS <br>Battery: 1 x 9V battery, shipped without battery. <br>Function: For wind speed and temperature measurement. <br>Temperature Sensor: NTC negative temperature coefficient resistance. <br>Operating Temperature: -10~45℃, that is, 14~113℉. <br>Operating Humidity: ≤ 90% RH <br>Storage Temperature: -10~50℃<br>1、Smart Testing: This anemometer can be used to test wind speed, wind temperature, wind force and so on, meanwhile the handheld wind speed meter is easy to operate. <br>2、High Accuracy: Able to test the maximum value, minimum value as well as calculating the average value, the air flow CFM tester has higher accuracy for working. <br>3、Broad Utility: Can be used for air conditioning wind speed testing, environmental wind speed testing, fan wind speed testing, micro wind speed testing and so on. <br>4、Clear Display: Equipped with a large LCD screen, the wind speed sensor with backlight is very clear to read, thus greatly improving the overall work efficiency. <br>5、Easy Carrying: Comes with a compact size and a light weight as well, the wind speed sensor anemometer is very convenient to carry for indoor and outdoor uses.1 x <br> <br>Digital Anemometer<p>1 x Storage Bag</p><p>1 x User Manual</p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.