Extech 44550
Pocket Humidity/Temperature Pen
The Extech 44550 is a pen style humidity and temperature meter. It features a dual LCD for simultaneous display of relative humidity and temperature (°C/°F switchable). This temperature pen measures humidity from 20% RH to 90% RH ± 5% RH and temperature from -10°C to 50°C ± 1°C (14°F to 122°F ± 2°F). It is pocket sized for quick and reliable measurements at any location. The max/min memory functions for display of highest and lowest readings for both measurements. Complete with pocket clip and one LR44 button battery.
规格
| 一般参数 | |
|---|---|
| 温度（空气） | 14 to 122°F (-10 to 50°C) |
| 温度（空气）基本精度 | ±2°F/1°C |
| 温度（空气）最大分辨率 | 0.1°C or °F |
| 相对湿度 | 10 to 85% |
| 相对湿度基本精度 | ±5% |
| 相对湿度最大分辨率 | 1% |
| 其他详情 | |
|---|---|
| 保修 | 2 years |
| 尺寸 | 5.9 × 0.8 × 0.7" (150 × 20 × 18mm) |
| 显示屏 | Segment LCD |
| 电源 | 1 × LR44 (1.5V) button cell battery |
| 认证 | CE |
| 重量 | 0.7oz (20g) |
Resources & Support
User Manual
Extech 44550 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.