Extech Carbon Monoxide (CO) Meter, Desktop - CO30

CO30 Carbon Monoxide (CO) Meter, Desktop by Extech

The Extech CO30 displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity. Programmable audible alarm, with high decibel beeper, sounds when CO concentration rises to unsafe levels. Can be wall mounted or used on a desktop close to areas of concern.

Features

• Alternately displays Carbon Monoxide (CO) concentration, Air Temperature, and Relative Humidity readings (cycles approximately every 6 seconds)
• Visible bright tri-colored LED indicator: Green <10ppm, Yellow = 10 to 29ppm, and Red >30ppm
• LCD displays alarm icon, LED light turns red, and loud audible beeper sounds when indoor CO level exceeds set point (defaults at 30ppm - adjustable); beeper can be temporarily turned off for false alarm
• 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
• Complete with built-in stand, side cover, Universal AC Adaptor (multi-plugs US, EU, UK, and AU), and 4 AAA batteries

Common Areas to Monitor CO Levels

• Office buildings and conference rooms
• Boats, planes, and RVs
• Indoor work places such as warehouses that use propane- and gasoline-powered fork lifts
• Manufacturing plants of temporary heating units and gasoline-powered appliances