The SCM4 Carbon Monoxide Detector has time, and measures CO in parts million.
Features and benefits include Field-replaceable CO Advanced three-pin sensor measures 0 to 1000 ppm CO Calibrate Zero SCM4 to ambient quickly with the ZERO Audio and visual alarms w mute Bright-blue, backlit dual-display with MAX and real-time measurements displayed Magnetic for Auto Power-Off ..
Zero the unit outdoors away from any source of CO.
The SCM4 Carbon Monoxide Detector offers several features and benefits to field technicians Field-replaceable CO sensor.
Calibrate to ambient quickly with ZERO button Audio and visual alarms.
Alarm rate increases as concentration increases MAX hold to help you zero in on the Bright-blue backlit dual-display to test dark crawl spaces Magnetic hanger for hands free testing.
Auto Power Off to save life.
Range 0 to 1000 ppm 0 to 2000 ppm.
Operating Environment 32 to 122°F 15 to 90% R.H., non-condensing.
Storage Environment 32 to 68°F at <80% R.H with battery removed from meter.
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