Fieldpiece SCM3 Carbon Monoxide Detector

Product Features

• Zero the unit outdoors away from any source of CO.
• MAX hold to help you zero in on the source.
• Bright-blue backlit dual-display to test in dark crawl spaces.
• Magnetic hanger for hands free testing.
• Auto Power Off (APO) to save battery life (easy to disable).
• Battery check with % of battery life left displayed.
• Use with optional AOXP2 pump for flue gas testing.
• Intuitive interface. A fancy way of saying easy to use. Technicians take it out of the box and know how to use it before even opening the manual. (Of course, please read the two page operator's manual before use.)
• Loud audible alarm that beeps faster as CO concentration increases.
• Rugged sensor maintains accuracy over time. (see Specifications below)
• Ruggedized body and rubber boot stands up to abuse many competitive models cannot.
• Enter the structure.
• Optional AOXP2 hand pump works much better in cold weather than most electronic pumps.
• Walk around and watch the display.
• Move toward the area of highest concentration to find the CO source.
• Fast electrochemical sensor helps you find CO sources like
• cracked heat exchangers or breached flue stacks.
• Calibrate to ambient quickly with ZERO button.
• Audio and visual alarms (with MUTE function).
• Alarm rate increases as carbon monoxide concentration increases.