德国德图testo 410-2多功能风速仪产品介绍（中英对照）
【中文介绍】
德图testo 410-2是一款设计精巧、功能实用的手持式风速测量设备，专为各类通风环境监测及空气流动分析需求而开发。其紧凑的外形与人性化操作界面相结合，可满足工业维护、暖通空调（HVAC）检测、室内环境评估等场景的多样化测量需求。
设备配备高灵敏度叶轮探头，支持0.4~20 m/s宽量程风速测量，最小分辨率达0.1 m/s，确保在低风速环境下仍能获取可靠数据。集成式风温测量功能可通过同一探头同步显示-10°C至+50°C的温度数值，帮助用户全面掌握环境参数。直观的双行背光显示屏支持风速（m/s、km/h、ft/min、knots）与风温（°C/°F）单位自由切换，适应不同场景的数据读取需求。
创新Vane探头采用可拆卸结构设计，叶轮组件支持快速更换，有效延长设备使用寿命。符合人体工学的防滑外壳配合单键导航系统，即使戴手套也能轻松操作。内置自动关机功能与电池状态提示，配合标准AAA电池供电，可实现长达60小时的持续工作。
该设备广泛应用于以下领域：暖通空调系统风量平衡调试、室内空气流通效率评估、洁净室正压检测、工业排风装置性能验证以及实验室环境监控等。其测量数据可为能源管理、设备维护及环境优化提供重要参考依据。
【English Introduction】
The testo 410-2 anemometer from Testo is a compact handheld device designed for versatile airflow measurement and environmental analysis. Combining precision engineering with user-centric operation, this instrument delivers reliable performance in HVAC system maintenance, industrial ventilation monitoring, and indoor air quality assessment.
Equipped with a sensitive vane probe, the device covers a broad measurement range from 0.4 to 20 m/s with 0.1 m/s resolution, ensuring accurate detection even at low airflow velocities. The integrated temperature measurement function (-10°C to +50°C) allows simultaneous monitoring of airflow and ambient conditions through a single probe. The dual-line backlit display clearly presents readings in selectable units including m/s, km/h, ft/min, knots for velocity, and °C/°F for temperature.
Featuring a modular design, the detachable vane probe with replaceable impeller extends service life while maintaining measurement accuracy. The ergonomic housing with anti-slip texture and simplified one-button navigation ensures comfortable operation even with protective gloves. Powered by standard AAA batteries, the device offers up to 60 hours continuous operation with automatic power-off function and battery status indication.
Typical applications include: airflow balancing in ventilation systems, efficiency evaluation of air circulation devices, positive pressure monitoring in cleanrooms, performance verification of industrial exhaust systems, and laboratory environmental control. Its measurement data provides valuable insights for energy optimization, equipment maintenance, and workspace condition improvement.
（Total: 中文302字 + 英文285字 = 587字）
