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Carbon Monoxide Gas Detector

  • $220.00

SHIMANA's Portable Gas Detector for Carbon Monoxide has a range of 1 to 1000 ppm CO with a resolution of 1 ppm CO and ±5% or ±10 ppm accuracy, whichever is greater.

This SHIMANA Carbon Monoxide Meter detects the presence of carbon monoxide (CO) and measures concentrations between 1-1000 parts per million (PPM). The SHSEGA078 Gas Detector Meter indicates the presence of CO by a reading on the LCD and a beeper tone. The beeper function much like clicking of a Geiger counter: above 200 PPM, the beeper sounds continuously with the concentration of CO; from 35 PPM to 200 PPM, the beeper sounds discontinuously with the concentration of CO.

Common sources of potentially dangerous levels of CO are:

  • Poorly maintained furnaces, gas heaters, or fireplaces.
  • Dirty or plugged chimneys, or flue exhausts.
  • Poorly maintained gas, oil, or kerosene appliances.
  • Internal combustion engines (e.g., automobiles, lawnmowers, blowers).


  • 3 1/2 Backlit Digital LCD Display
  • High Accuracy, quick response
  • Pocket size and easy to use
  • Fast sampling
  • Max, Data hold and Auto shut off
  • Utilizes a stabilized electrochemical gas specific fast response sensor
  • Audible alarm starts at 35ppm
  • Includes carrying case and 9V battery


Measurement range 0 to 1000PPM
Measurement Resolution 1PPM
Accuracy ±5% or ± 10 PPM
Sensor type Stabilized electrochemical Gas-specific (CO) - 3 years typical sensor life
Warm up period < 2 s

Operating Temperature 0°C to 50°C
Storage Temperature -30°C to 60°C
Battery 9V, NEDA 1604A or IEC 6LR61, or equivalent.
Dimensions 160 x 56 x 40 mm
Weight 180 g

This portable carbon monoxide meter is a highly accurate instrument with an extremely fast response time - critical factors when measuring CO concentrations. You can buy this CO meter as well as other gas detectors from your Canadian distributor, DMM. Please do not use the Meter as a personal safety monitor.

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