Extech Carbon Monoxide Meter - CO15
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Extech Carbon Monoxide Meter - CO15

Extech Carbon Monoxide Meter - CO15

  • $142.99
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  • Weight
    1.5 lbs
  • SKU

Extech CO15: Carbon Monoxide (CO) Meter

Carbon Monoxide Meter with Adjustable CO Warning Level and Backlit Display

Check CO levels up to 999ppm with the push of a button using Model CO15. An audible alarm indicator will continuously beep starting at 25ppm (preset warning level - value can be adjusted) and the display will flash until the CO level goes down to normal range. A backlight on the display can be used for low light areas. The meter comes complete with batteries, wrist strap, and pouch.

Carbon Monoxide (CO) Meter Features:

  • Dual LCD simultaneously displays Carbon Monoxide (CO) level and maximum CO reading taken from when the meter was powered on
  • Long life electrochemical sensor
  • Adjustable CO warning level at 25, 30, 35, 45, 50, 70, 100 and 200ppm (alarm is preset to 25ppm)
  • Audible alarm when CO level reaches the warning set point level
  • Choose from 3 calibration points: 0 (preset), 100, and 500ppm
  • Backlit display feature for easy viewing in dimly lit areas
  • Auto power off after 15 minutes
  • Low battery indicator
  • Complete with 3 AAA batteries, wrist strap and pouch

Carbon Monoxide (CO) Meter Specifications:

  • Range: 0 to 999ppm
  • Resolution: 1ppm
  • Accuracy
    • ±20% @ 0 to 100ppm
    • ±15% @ 100 to 500ppm
  • Dimensions: 6.9x1.9x1.1" (175x47x28mm)
  • Weight: 5.6oz (158.8g)


  • Manufacturer
    Extech Instruments
  • Dimensions
    6.9x1.9x1.1" (175x47x28mm)
  • Weight
    5.6oz (158.8g)
  • Range
    0 to 999ppm
  • Resolution
  • Basic Accuracy
    ±20% @ 0 to 100ppm; ±15% @ 100 to 500ppm

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