Extech CO30 Carbon Monoxide Monitor


Extech CO30 Carbon Monoxide Monitor is a 3‐in‐one desktop/Wall mount meter that can accurately measure Carbon Monoxide (CO), temperature and relative humidity. It includes a programmable audible alarm with a high decibel beeper, sounds when CO concentration rises to unsafe levels.

Applications: Business, Gathering rooms, Boats, Planes, RVs and Indoor workplaces.

100 in stock

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Product Description

Extech CO30 Carbon Monoxide Monitor can alternately display Carbon Monoxide( CO ) concentration, Air Temperature and Relative Humidity readings (cycles approximately every 6 seconds)

Features Of Extech CO30 CO Monitor:

  • CO Calibration function in fresh air
  • Low battery indicator
  • Recover to factory setting function
  • Complete with built-in stand, side cover, Universal AC Adapter (multi-plugs US, EU, UK, and AU), and 4 AAA batteries

Additional Information

Weight 0.8 kg
Model No
Measuring Parameters Carbon Monoxide, Relative Humidity, Temperature
Carbon Monoxide 0 to 999 ppm
Accuracy_2 ±2°F/1°C
Resolution_2 0.1°F/°C
Accuracy_3 ±5%RH
Resolution_3 1%RH
Operating Temperature
Operating Humidity
Storage Temperature
Status LED indicator
CO Calibration 
Relay/ Alarm

DS_Extech CO30 Carbon Monoxide Monitor_Ver1.0


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