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Teledyne Monitor Labs is a leading supplier of environmental monitoring
instrumentation, systems and software

Company Information

Who We Are 

Teledyne Monitor Labs is a leading supplier of environmental monitoring instrumentation for the detection, measurement, and reporting of air pollutants.  We have over 40 years experience in providing state-of-the-art Continuous Emissions Monitoring products to a wide variety of industrial markets.


Teledyne Monitor Labs, Inc.

What We Do

As a leading manufacturer of air quality and process monitoring instrumentation, our product lines include Data Acquisition Systems, analyzers and systems for ambient air quality monitoring and for stack continuous emission monitoring systems (CEMS). 

Our CEMS solutions are based on a choice of insitu, conventional extractive, and dilution extractive measurement techniques. Our CEMS measure SO2, NOX, CO, CO2, O2, and other gases which can be augmented with gas flow and opacity monitors. Our RegPerfect® software is a Windows 2012® based CEMS reporting package designed to meet Federal and State reporting requirements. Ambient analyzers are provided for 03, CO, NOX, and SO2.

No other single supplier can provide such a complete range of source and ambient measurement solutions, technical and regulatory expertise, industry application experience and a variety of support services. Our products are used worldwide to meet source emission monitoring requirements of industry and the ambient air quality monitoring needs of regional governing authorities.

Continuous Emission Monitoring Systems
Teledyne ML CEMS

Teledyne Monitor Labs Quality Policy

Teledyne Monitor Labs is committed to understanding and meeting the quality expectations of its customers. Continual improvement of our quality management system per the ISO 9001:2015 standard is assured by systematically:

Matching our quality system to our customers’ needs,
Developing and monitoring appropriate quality metrics and measures of customer satisfaction, and
Communicating to all employees their role in assuring customer satisfaction.

It is a condition of employment that personnel of Teledyne Monitor Labs will adhere to the letter and spirit of our management system.

Teledyne Monitor Labs Vision Statement

We will be the market leader in providing the best total solutions and expert services to meet our customers’ environmental and process monitoring needs by becoming intimate with our customers and tailoring to those needs exactly and uniquely, such that our customers, employees and owners benefit from our success.

Teledyne Monitor Labs
35 Inverness Drive East
Englewood, CO  80112
303-792-3300   Phone
303-799-4853  Fax


Our Goal is 100% Customer Satisfaction!

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35 Inverness Drive East - Englewood, CO 80112