Accurate Wind Measurement: This handheld anemometer provides precise wind speed readings, utilizing high-resolution fan blade sensing technology to detect even the slightest breeze, reliable data for various applications. Versatile Use: Good for outdoor activities, electrical fans, fresh air systems, and ambient wind speed assessments, this device caters to a wide range of scenarios, making it a valuable tool for both professionals and enthusiasts. Temperature Monitoring: Equipped with a built-in temperature sensor, it not only measures wind speed but also provides accurate wind temperature readings, enhancing your understanding of environmental conditions. Multiple Units: Offering flexibility in measurement, the anemometer allows users to switch between five different wind speed units at will, accommodating personal preferences and specific requirements for various tasks. Reliable and Compact: With an operating temperature range of -10-50°C (14-122°F) and a compact design of 108x39x20mm, this lightweight device is built to withstand diverse conditions while remaining portable for easy handling. Colour:As Shown Material:plastic Part Name:Anemometer Handheld Size:108x39x20mm Operating temperature: -10-50°C (14-122°F) Operating humidity: 40-85%RH Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 * Wind speed gauge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.