Extech 45170
4-in-1 Environmental Meter
This 4-in-1 meter measures Humidity, Temperature, Air Velocity and Light. The dual LCD simultaneously displays Temperature and Air Velocity or Relative Humidity. High Temperature air or surface measurements can be made using the built-in Type K input. Comes complete with built-in Humidity sensor, Light sensor and Vane wheel, wrist strap, and 9-Volt battery.
规格
| 一般参数 | |
|---|---|
| 温度（K 型）最大分辨率 | -148°F to 2372°F (-100°C to 1300°C) |
| 温度（N 型） | ±(1% of reading +2°F/1°C) |
| 温度（N 型）基本精度 | 0.1° |
| 温度（空气） | 32 to 122°F (0 to 50°C) |
| 温度（空气）基本精度 | ±2.5°F (1.2°C) |
| 温度（空气）最大分辨率 | 0.1° |
| 照度 (Lux) | 0 to 20,000Lux |
| 照度 (Lux) 基本精度 | ±(5% of reading + 8 digits) |
| 照度 (Lux) 最大分辨率 | 1Lux |
| 照度（英尺烛光） | 0 to 1860Fc |
| 照度（英尺烛光）基本精度 | ±(5% of reading + 8 digits) |
| 照度（英尺烛光）最大分辨率 | 0.1Fc |
| 相对湿度 | 10 to 95% |
| 相对湿度基本精度 | ±4% |
| 相对湿度最大分辨率 | 0.10% |
| 风速 (ft/min) | 80 to 5910 ft/min |
| 风速 (ft/min) 基本精度 | ±3% |
| 风速 (ft/min) 最大分辨率 | 10ft/min |
| 风速 (km/h) | 1.4 to 108km/h |
| 风速 (km/h) 基本精度 | ±3% |
| 风速 (km/h) 最大分辨率 | 0.1km/h |
| 风速 (m/s) | 0.4 to 30m/s |
| 风速 (m/s) 基本精度 | ±3% |
| 风速 (m/s) 最大分辨率 | 0.1m/s |
| 风速 (mph) | 0.9 to 67MPH |
| 风速 (mph) 基本精度 | ±3% |
| 风速 (mph) 最大分辨率 | 0.1MPH |
| 风速（节） | 0.8 to 58.3 knots |
| 风速（节）基本精度 | ±3% |
| 风速（节）最大分辨率 | 0.1knots |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 叶片 | 1.2" (31mm) |
| 尺寸 | 6.1 × 2.4 × 1.3" (156 × 60 × 33mm) |
| 电源 | 1 × 9V battery |
| 认证 | CE |
| 重量 | 5oz (160g) |
Resources & Support
User Manual
Extech 45170 手册
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.