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The new TSI AirAssure™ Indoor Air Quality Monitors continuously measure factors critical to knowing if your indoor air is healthy for occupants.

The CEL-633B Series Sound Level Meter is designed for extensive workplace noise measurements and environmental surveys.  It features octave band analysis.  The CEL-633C is designed to make occupational and environmental noise measurements quickly and easily and is also ISO9612...

The CEL-633A Series Sound Level Meter is designed for extensive workplace noise measurements and environmental surveys. Featuring advanced datalogging functionality, audio and event capture, the CEL-633A Sound Level Meter has a simple user interface, and is designed to make...

The VAPex air sampling pump has been designed particularly for low flow personal sampling of vapours and gases in working environments. Its Intrinsically Safe design and remote operation via the Airwave App makes it ideal for modern day sampling requirements.

Explore green building certifications, such as LEED, WELL, RESET, BREEAM and the tole of IAQ monitoring.

Particulate Matter (PM) Module for TSI OmniTrak™ Solution.This product is only available in the US, Canada, United Kingdom, European Union, Switzerland, Norway and Australia. 

测量大气压，并有两个K合金热电偶的输入。包括数据记录。

VelociCalc™ 多功能通风表9650型是一款便携式手持多功能微压计，配备直观菜单结构的用户界面，操作简便。高分辨率彩色显示屏可同时实时显示多个测量值，并通过屏幕提示引导用户完成仪器的设置和操作。该产品在北美、欧洲以及亚洲的指定国家和地区销售。如需了解更多信息，请联系销售人员。