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4 Gas Monitor
This 4-in-1 gas detector is the right choice to protect you and your family's health and property.
Our multi-gas detector used advanced integrated circuit technology, embedded microcomputer control, high-tech imported gas sensor, excellent sensitivity, and repeatability.
Applicable Occasions and Crowds: Robust for industrial use for utility workers, refinery workers, firefighters, maintenance engineers, those who spend time in sewers and waterworks, underground storage tanks, oil rigs, tanks, and silos in the maritime industry, and many others who need personal protective equipment.
This item supports testing for CO, O2, H2S, and EX.
The range on this device for these gas are:
- EX: (0-100)%LEL, low alarm: 20% LEL, high alarm: 50%LEL, resolution:1%LEL.
- H2S: (0-100)ppm, low alarm:10ppm, high alarm: 35ppm, resolution: 1ppm.
- CO: (0-1000)ppm, low alarm: 50ppm, high alarm:150ppm, resolution: 1ppm.
- O2: (0-30)%vol, low alarm: 19.5%vol, high alarm: 23.5%vol, resolution: 1%vol.
rajnarayan sahu
Reviewed in India on February 12, 2025
It's not accurate reading comprehensionnot satisfactory results
John A. Howard
Reviewed in the United States on August 18, 2024
Bulky, charges with c plug
John Mckenzie
Reviewed in the United States on August 18, 2024
I used it about 5 times then it died. The O2 sensor reads 2% and the device goes into alarm as soon as I turn it on. I guess you get what you pay for.
Customer
Reviewed in the United States on July 16, 2024
Needed this for a quick Confined Space job walk. Easy to start up. Worked great. Happy with it.
Xavier Garibay
Reviewed in the United States on September 25, 2023
The package was received on time, well wrapped and protected. Was very disappointed when we realized it does not measure CO2. We may end up returning since we were looking for a CO2 & O2 meter (all in one unit).other that that. item was good.
David Ibsen
Reviewed in the United States on June 10, 2023
Price
Ruben P.
Reviewed in Mexico on May 9, 2023
Por favor apóyame con el certificado de calidad de fabrica del producto comprado
Yasmin Salinas Gonzales
Reviewed in Mexico on May 31, 2023
Buenos días, por favor me pueden compartir la ficha técnica del producto y el certificado de calidad de
Laura Verser
Reviewed in the United States on May 20, 2023
I bought this for my son who works in the oil field and must always wear a monitor! It has kept him safe several times!
Saul Benitez
Reviewed in Mexico on December 29, 2023
Además de que cumplieron en tiempo y forma, el producto es de excelente calidad. Gracias
Nijas Nedungadan Jabbar
Reviewed in the United Arab Emirates on April 24, 2023
Working perfectly
John P
Reviewed in the United States on February 4, 2022
I acquired this item to use in an airplane to monitor for Carbon Monoxide. I needed something that had a good visible indicator and a loud audible indicator. This has both.I set the alarm off by exhaling on the sensors to lower the Oxygen level. The alarm immediately went off. It talks to you, sets off a siren, and flashed the red light on the top front of the unit. I will not be able to hear the voice warning in the plane due to ambient noise levels, but the light will defiantly be visible and I believe I will also be able to hear the siren.Unfortunately I have no way to test if for accuracy. I will do some ground testing to see how sensitive it is to CO. (Never place a detector like this near the exhaust of an internal combustion engine. This may damage the sensor.)Overall I am so far pleased with this detector. I see no reason not to recommend it. If someone has the ability to test its accuracy an post a review i would very much like to see that information.
Arky
Reviewed in the United States on February 21, 2022
The unit began alarming upon turning it on and never stopped...even after a bump test. It is hard to navigate as well.
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