Extech EA80 室内空气质量监测仪

自动记录高达20000条记录或手动存储多达99套

三线显示屏可让您同时查看多个参数

检查办公楼，温室，实验室室内空气质量，以及任何二氧化碳含量是个问题。此计检查二氧化碳，温度，湿度，露点和湿球。免维护双波长NDIR（非色散红外）二氧化碳传感器，确保稳定，精确的读数。在清新的空气中易校准，捕获CO2最小/最大带时间标记，并设置高/低二氧化碳浓度声音报警。仪表还具有数据保持和易于使用的键盘，手动存储和调用多达99组数据，或者设置电表连续记录和捕捉高达20,000记录后下载通过RS-232接口。

包含的内容：探头，Windows®95/98.NT/2000/ ME/ XP兼容的软件，RS-232连接线，AC适配器和六节AAA电池。

Automatically logs up to 20,000 records or manually stores up to 99 sets

Triple-line display allows you to view multiple parameters at once

Check indoor air quality in office buildings, greenhouses, laboratories, and anywhere that levels of carbon dioxide is a concern. This meter checks carbon dioxide, temperature, humidity, dew point, and wet bulb. Maintenance-free dual-wavelength NDIR (nondispersive infrared) carbon dioxide sensor ensures stable, accurate readings. Calibrates easily in fresh air. Capture the CO₂ min/max with time stamp and set an audible alarm for high/low CO₂ levels. Meter also features data hold and an easy-to-use keypad. Manually store and recall up to 99 set of data; or set meter to continuous logging and capture up to 20,000 records for later download through the RS-232 interface.
What’s Included:
probe, Windows^® 95/98.NT/2000/ME/XP compatible software, RS-232 cable, AC adapter, and six AAA batteries.