Extech 445814
温湿度计湿度警报装置（带露点）
Extech 445814 该温湿度计湿度警报装置带有可编程的相对湿度声音和可视警报，当湿度超过设定的限值时会发出警报。采用大尺寸液晶显示屏，可同时显示温度、湿度和露点。该产品可测量 10% RH 至 99% RH ± 4% RH 的湿度和 -10°C 至 60°C ± 1°C 的温度。配有后标定调整罐，供校准湿度和温度用。具有最大/最小值（可重置）功能，可存储和调用记录的最高和最低读数。配有内置支架、壁装支架和一节 AAA 电池。
规格
| 一般参数 | |
|---|---|
| Relative Humidity | 10 至 99% |
| Relative Humidity Basic Accuracy | ±4% |
| Temperature [Air] | -10 至 60 °C |
| Temperature [Air] Basic Accuracy | ±1 °C |
| 其他详情 | |
|---|---|
| Certifications | CE |
| Dimensions | 109 × 99 × 20mm |
| Power | 2 节 AAA (1.5V) 电池 |
| Warranty | 2 年 |
| Weight | 169g |
Resources & Support
User Manual
Extech 445814 User Manual
Certification
Extech 445814 Declaration of Conformity
User Manual
Extech 445814 User Manual GB
Datasheet
Extech 445814 Datasheet
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.