Extech CO30 Carbon Monoxide Monitor

Three‐in‐one instrument monitors carbon monoxide (CO), temperature, and humidity .

Retired products cannot be ordered

The Extech CO10 Carbon Monoxide Meter is the suggested replacement

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Part Number

CO30

Manufactured

By Extech

Includes

FREE Ground Shipping on orders of $2,000 or more
FREE Lifetime Tech Support

Product Manual Product Specs

Features

Alternately displays Carbon Monoxide concentration, Air Temperature, and Relative Humidity
readings (cycles approximately every 6 seconds)
Ranges:
- Carbon monoxide: 0 to 999 ppm, ±5% of reading or ±10ppm accuracy
- Temperature: 32 to 122˚F, ±2˚F accuracy
- Relative humidity: 20 to 90% RH, ±5% RH accuracy
Visible bright tri-colored LED indicator: Green <10ppm, Yellow = 10 to 29ppm, and Red >30ppm
Adjustable audible alarm sounds when reading exceeds one of the selected ranges: 25ppm, 30ppm, 35ppm, 50ppm, 100ppm or 200ppm
“ZERO” Re-Calibration function
Manual Temperature and Relative Humidity Compensation (adjustable)
CO Calibration function in fresh air
Four display error codes for troubleshooting
Low battery indicator
Recover to factory setting function

What's in the Box

Built-in stand
Side cover
Universal AC adapter
4 AAA batteries

The Extech CO30 Carbon Monoxide Monitor is a three‐in‐one instrument that monitors and measures temperature and humidity in addition to carbon monoxide. The fully calibrated instrument will provide years of reliable service in a number of applications that require monitoring of CO in common areas such as indoor work places such as warehouses that use propane or gasoline-powered fork lifts, manufacturing plants with temporary heating units and gasoline-powered appliances, boats, planes, and RVs.

The Extech CO30 measures carbon monoxide concentration from 0 to 999 ppm, air temperature from 32 to 122˚F and relative humidity from 20 to 90% RH and alternately displays the results on the LCD display. A bright, tri-colored LED changes from green (under 10 ppm) to yellow (10 to 29 ppm) to red (over 30 ppm) indicating the CO range. An adjustable alarm sounds a loud beeper when the adjustable CO setpoint has been exceeded. The CO30 can be wall mounted or used on a desktop close to areas of concern.