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Portable Toxic Gas Monitors

Environmental Sensors Co. offers a complete line of analytical instruments for toxic chemical vapor detection and monitoring. ESC gas monitors are designed to monitor indoor air quality where varying amounts of the targeted gas are expected to be present.

ESC gas monitors are often used for personal or area monitoring to protect employees' safety. All of ESC gas monitors meet or exceed OSHA accuracy requirements.

Our IAQ monitors are very useful to check Indoor Air Quality of the workplace, homes, and offices. IAQ professionals can find the real time concetnration on site.

ESC gas monitors are portable and light weight and very easy to use. With the touch of a button, a user can view a real time, digital measurement of a particular chemical in low concentration.

Environmental Sensors Company's monitors are used in many parts of the world. Please contact us if you would like to become our distributor.


  • Direct Reading
  • Very Simple To Use
  • Portable and Durable
  • Audible Alarm
  • STEL and TWA
  • Data Logging

Healthcare Workplace Safety Monitoring

Etylene Oxide

Indoor Air Quality (IAQ) Monitoring

Formaldehyde and Carbon Monoxide

Industrial Helath and Safety Monitoring

Carbon Monoxide
Hydrogen Sulfide
Nitric Oxide
Nitrogen Dioxide
Sulfur Dioxide

More models

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