Jackson Systems

Fieldpiece SCM4 Fast-Reaction Carbon Monoxide CO Detector

BRAND: Fieldpiece SKU: SCM4


MSRP: $339.19
You save 15%

Fast-Reaction Carbon Monoxide Detector

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The Fieldpiece 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).

The “Walk-Around” Test: The SCM4 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
  • 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
Whats Included
  • Carbon Monoxide Detector – SCM4
  • 9V Battery (installed)
  • Operator’s Manual
  • Sensor Type: Electrochemical (specific to CO)
  • Sensor Calibration: Factory calibrated @ 17ppm CO and 200ppm CO
  • Range: 0 to 1000 ppm; 0 to 2000 ppm (less than 5 minute exposure time)
  • Initial Accuracy: @ 73°F±9°F, <75% R.H.
    • 0-15ppm ±5% reading ±1 ppm after zeroing

      16-35ppm ±5% reading ±2 ppm after zeroing

      36-1000ppm ±5% reading ±5ppm after zeroing

  • Long Term Drift: less than 5% per year (depending on use)
  • CO Air Sample Temperature Range: 32 to 105°F
  • Operating Environment: 32 to 122°F (0 to 50°C); 15 to 90% R.H., non-condensing
  • Storage Environment: 32 to 68°F (0 to 20°C) at <80% R.H. with battery removed from meter
  • Battery: 9V
  • Battery Life: 150 hours typical alkaline
  • Auto Power Off: After 15 minutes

Additional information


Operating Temperature

Storage Temperature

UPC 872641002947



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