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Certification : FCC, CE, RoHS
MOQ : 60
Price : EXW US$22.50
Brand Name : Benetech,Bestone
Model Number : GM8805
Place of Origin : CHINA
Payment Terms : T/T,Western Union
Supply Ability : more than 500pcs per month
Delivery Time : 3-5 working days
Packaging Details : paper color box
Model NO. : GM8805
Brand : Bestone, Benetech
Customized : Customized
Portable : Portable
Gas : CO
Measuring Range : 0 ~ 1000ppm
Resolution : 1ppm
Minimum Reading : 1ppm
The Basic Error : ± 5% (F.S), ± 10ppm
Response Time : 60 Seconds
Sensor Type : Electrochemical Co Sensor
Transport Package : Gift Box
Specification : CE, ROHS
Trademark : BESTONE
Origin : China
HS Code : 9027100090
Carbon monoxide (CO) is a colorless, odorless, and non-irritant toxic gas with a molecular weight of 28.01 and density of 1.250g/l. It has a freezing point of -207°C and boiling point of -190°C. While its solubility in water is low, it dissolves instantly in ammonia water. The air mixed explosion limit ranges between 12.5% and 74%.
When carbon monoxide enters the human body, it combines with hemoglobin in the blood, preventing hemoglobin from binding with oxygen. This causes oxygen deficiency in tissues and organs, potentially leading to fatal suffocation. The colorless, odorless, and tasteless nature of CO makes it easy to overlook, increasing the risk of poisoning.
Carbon monoxide poses serious health risks, with high concentrations potentially causing death. Safe gas handling is essential, and industrial workers must monitor CO concentration levels carefully.
The carbon monoxide detector continuously monitors CO concentration levels with a clear large LCD screen and audible/visual alarm indicators. It ensures detection of dangerous gas levels and alerts operators to take necessary precautions in hazardous situations. Widely used in petroleum, chemical, mining, metallurgy, paper manufacturing, firefighting, municipal services, telecommunications, food processing, textile, and other industries.
| Parameter | Specification |
|---|---|
| Detected Gas | CO in Air |
| Measuring Range | 0~1000ppm |
| Resolution | 1ppm |
| Minimum Reading | 1ppm |
| Basic Error | ±5%(F.S), ±10ppm |
| Response Time | 60 seconds |
| Sensor Type | Electrochemical CO Sensor |
| Working Environment | 0~50°C, 32~122°F; 10~90% RH |
| Storage Environment | -10~80°C, -14~176°F; 10~75% RH |
| Power Supply | 2x1.5V AAA Battery |
| Dimensions | 55.7×29.9×135.5mm |
| Weight | 104g |

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GM8805 Portable Carbon Monoxide Meter with Electrochemical CO Sensor 0-1000ppm Range and LCD Backlight Display Images |