Extech CO270
Precise CO₂, Humidity, Dewpoint, & Temperature Readings
The Extech CO270 air quality meter delivers precise CO₂, humidity, dewpoint, and temperature readings—all powered by just three × AAA batteries for up to a year. With a large, easy-to-read display, graphical air quality indicators, and anti-theft features, it’s perfect for manufacturing sites, warehouses, schools, offices and healthcare facilities.
规格
| 一般参数 | |
|---|---|
| 二氧化碳 | 0 至 9999 ppm |
| 二氧化碳 基本精度 | ±50 ppm 或读数的 ±3% |
| 二氧化碳 最大分辨率 | 1 ppm |
| 传感器类型 | CO₂ NDIR (non-dispersive infrared) technology |
| 温度（空气） | 0°C 至 50°C |
| 温度（空气）基本精度 | ±0.6°C |
| 温度（空气）最大分辨率 | 0.1°C |
| 相对湿度 | 5.0 至 95% |
| 相对湿度基本精度 | ±5% |
| 相对湿度最大分辨率 | 0.1% |
| 其他详情 | |
|---|---|
| IP防护等级 | IP30 |
资源和支持
Quick Start Guide
Extech CO270 快速入门指南
Datasheet
Extech CO270 数据表
User Manual
Extech CO270 用户手册
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.