Extech 45158
Mini Thermo-Anemometer with Humidity
The Extech 45158 is a waterproof, pocket sized Thermo-Anemometer for air velocity, temperature, and wind chill measurements. Simultaneously display air velocity and temperature or wind chill on the LCD screen. It features selectable averaging functions of 5, 10, or 13 second intervals, as well as data hold and auto power off functions. The fold up, protective housing extends to 229 mm (9 in) for a better reach. The 45158 is tripod mountable and comes with a battery and 109.2 cm (43 in) lanyard.
规格
| 一般参数 | |
|---|---|
| 温度（空气） | 0 to 122 °F (-18 to 50 °C) |
| 温度（空气）基本精度 | ±1.8 °F/ ±1 °C |
| 温度（空气）最大分辨率 | 0.1 °F/ °C |
| 相对湿度 | 10% to 95% |
| 相对湿度基本精度 | ±5% |
| 相对湿度最大分辨率 | 1% |
| 蒲福风力 | 1 to 8 BF |
| 蒲福风力基本精度 | ±1 BF |
| 蒲福风力最大分辨率 | 1 BF |
| 露点基本精度 | ±3.6 °F/ ±2 °C |
| 露点最大分辨率 | 0.1 °F/ °C |
| 露点温度 | 32 °F to 122 °F (0 to 50 °C) |
| 风速 (ft/min) | 216 to 3936 ft/min |
| 风速 (ft/min) 基本精度 | ±(3% of reading + 40 ft/min) |
| 风速 (ft/min) 最大分辨率 | 20 ft/min |
| 风速 (km/h) | 4.0 to 72.0 km/h |
| 风速 (km/h) 基本精度 | ±(3% of reading + 1.4 km/h) |
| 风速 (km/h) 最大分辨率 | 0.7 km/h |
| 风速 (m/s) | 1.1 to 20 m/s |
| 风速 (m/s) 基本精度 | ±(3% of reading + 0.2 m/s) |
| 风速 (m/s) 最大分辨率 | 0.1 m/s |
| 风速 (mph) | 2.5 to 44.7 mph |
| 风速 (mph) 基本精度 | ±(3% of reading + 0.4 mph) |
| 风速 (mph) 最大分辨率 | 0.2 mph |
| 风速（节） | 2.1 to 38.9 knots |
| 风速（节）基本精度 | ±(3% of reading + 0.6 knots) |
| 风速（节）最大分辨率 | 0.3 knots |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 叶片 | 1" (24mm) diameter |
| 尺寸 | 5.25 × 2.75 × 0.75" (133 × 70 × 19mm) |
| 显示屏 | Segment LCD |
| 电源 | 1 × CR2032 (3V) battery |
| 认证 | CE |
| 重量 | 3oz (95g) |
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.