1405 TEOM Continuous Ambient Particulate Monitor


PM1, PM2.5, PM10, or TSP


The TEOM™ 1405 monitor has become the de facto standard for particulate mass concentration measurements due to the high data quality, reliability and unparalleled support. Using a choice of sample inlets, the hardware can easily be configured to measure PM-10, PM-2.5, PM-1 or TSP concentrations. The TEOM 1405 monitor provides a self-referencing, NIST-traceable true mass measurement using proven high-reliability proprietary TEOM technology. It complies with U.S. EPA PM-10 Equivalent Monitor (EQPM-1090-079). 


  • Proprietary TEOM technology
  • Touch screen user GUI interface
  • Embedded FTP server, ethernet, USB, RS232 and RS485 communications
  • Activol flow control
  • TEOM sensor and control unit housed in a single compact enclosure
  • Menu-driven software for user interaction via a touch-screen display

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Some of our brands

Thermo Fisher Scientific Australia
Nippon Instruments Australia
Inov8 Instruments Australia
Environics Australia