Fieldpiece SCM4 – Carbon Monoxide Detector

The SCM4 Carbon Monoxide (CO) Detector has a very fast reaction time, and measures CO in parts per million (ppm). Its electrochemical sensor is fast enough for walk-around tests. Features and benefits include: Field-replaceable CO sensor; Advanced three-pin sensor measures 0 to 1000 ppm CO; Calibrate / Zero SCM4 to ambient quickly with the ZERO button; Audio and visual alarms w/mute; Bright-blue, backlit dual-display with MAX and real-time measurements displayed; Magnetic hanger for hands-free operation; Auto Power-Off (APO).

Features

Get real-time results
Field-replaceable CO sensor
Calibrate to ambient quickly with the ZERO button
Audio/visual alarms with mute
Fast electro-chemical sensor
Magnetic hanger for hands free
Field-replaceable CO sensor
- Easy to install
- Lasts approximately two years
- Comes pre-calibrated
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
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
Includes:
- CO Detector – SCM4
- 9V Battery (installed)
- Operator’s Manual

The "Walk-Around" Test: The SCM4 CO detector responds to changes in CO levels in real time.

Zero the unit outdoors away from any source of CO (will not zero if CO levels are higher than 5ppm)
Enter the structure
Walk around and watch the display
Move toward the area of highest concentration to find the CO source

^HUZ2200245

Collection: $300 to $350

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SCM4 – Carbon Monoxide Detector