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SCM4 – CO Detector

Get real-time results.

Where to Buy

  • Fast enough for walk-around tests
  • 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 testing

Detect CO fast. Work faster.

Our SCM4 Carbon Monoxide (CO) Detector quickly checks the air and instantly tells you the CO parts per million (PPM) in real-time. A detector like this is sensitive and fast enough for you to quickly perform walk-around tests. Its advanced three-pin sensor is field-replaceable and allows you to calibrate to zero instantly for easily finding the highest CO concentrations.

Tough and easy to use.

The SCM4’s rugged case holds a bright-blue dual-display that’s easy to read in any light. The backlit screen shows real-time measurements and the detector includes audio and visual alarms. The case also includes a magnetic hanger for easy hands-free use.

SCM4 features:

  • Field-replaceable CO sensor that’s easy to install
  • CO sensor lasts approximately two years and 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 with CO concentration
  • Max hold to help you zero in on the source
  • Bright-blue backlit dual-display to test in dark 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

What’s Included:

  • (1) SCM4 Carbon Monoxide Detector 
  • (1) 9V Battery (installed)

Read More

Specifications User Manuals Print Material

Pick up an SCM4 today.

Where To Buy

SCM4 – CO Detector

Get real-time results.

  • Fast enough for walk-around tests
  • 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 testing

Detect CO fast. Work faster.

Our SCM4 Carbon Monoxide (CO) Detector quickly checks the air and instantly tells you the CO parts per million (PPM) in real-time. A detector like this is sensitive and fast enough for you to quickly perform walk-around tests. Its advanced three-pin sensor is field-replaceable and allows you to calibrate to zero instantly for easily finding the highest CO concentrations.

Tough and easy to use.

The SCM4’s rugged case holds a bright-blue dual-display that’s easy to read in any light. The backlit screen shows real-time measurements and the detector includes audio and visual alarms. The case also includes a magnetic hanger for easy hands-free use.

SCM4 features:

  • Field-replaceable CO sensor that’s easy to install
  • CO sensor lasts approximately two years and 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 with CO concentration
  • Max hold to help you zero in on the source
  • Bright-blue backlit dual-display to test in dark 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

What’s Included:

  • (1) SCM4 Carbon Monoxide Detector 
  • (1) 9V Battery (installed)

Specifications

  • 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

SCM4 - Carbon Monoxide Detector SCM4 - Carbon Monoxide Detector

SCM4 - CO ölçüm cihazı SCM4 - CO ölçüm cihazı

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