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The Portable 4 Gas Monitor is your indispensable safety tool, designed to detect and alert you to dangerous gas levels wherever you are. Lightweight and easy to carry, it's equipped with a high-quality gas sensor for sensitive and accurate measurement, ensuring your safety in hazardous environments. It features audio, visual, and vibration alarms to alert you when gas levels exceed preset limits. Fully waterproof and dust-proof, it's built for the toughest conditions, with a long-lasting rechargeable battery. Perfect for industrial workers, firefighters, and anyone needing reliable gas detection.
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The harmful gas monitor

Coreel Portable is a monitor for gases that are harmful to health and can be used in a variety of locations to ensure environmental safety. It is small and can be attached to your clothes making it easy to wear, it is water, dust and explosion resistant, ideal for factory use.
Efficiency

The Coreel Portable uses advanced integrated circuit technology, microcomputer control, a high-tech imported gas sensor, excellent sensitivity and repeatability allows you to accurately measure the concentration of gases in the room and display them with an accuracy of ≤±5% F.S. and response time T<30s on a real-time LCD display. It is an ideal device to protect your health, the health of your family and those around you. In the event of an alarm, the device emits sound, light and vibration so that you are aware of the state of the air in your home and make the best possible choice to ensure the safety of the environment.
Wide use

The device is used to monitor hazardous, toxic and noxious gases present in industries. It is widely used by utility workers, refinery workers, firefighters, maintenance engineers, those who spend time in sewers and water systems, underground storage tanks, oil rigs, in tanks and silos in the marine industry, and many others who require personal protective equipment.
Autonomy

It is small, lightweight and attaches directly to your clothes allowing you to work freely in confined spaces while measuring the gas level of the environment where you are. It's a compact device waterproof, dustproof and explosion-proof with an IP65 protection rating. It has a 1800mAh battery that recharges via USB cable for a duration of 4 hours with 6 hours of standby and 10 hours of continuous work.
As a firefighter, I need reliable equipment. This 4-gas monitor is just that. The sensitivity of the gas sensor is excellent, picking up even small changes in gas levels. The audio and visual alarms are clear and loud, which is crucial in emergency situations. Plus, the long battery life means I don't have to worry about it dying on me during a long shift.
I work in industrial maintenance, and this Coreel gas monitor has been a game-changer. It's lightweight and clips right onto my vest, so I barely notice it. The real-time alerts are fast, and the vibration alarm is great in noisy environments. Knowing it's waterproof and dustproof gives me confidence it'll hold up on the job. Well worth the investment for the safety it provides.
A Must-Have for Home Safety
I bought this gas detector after reading about the dangers of carbon monoxide. It's easy to use, and I feel much safer knowing that I'll be alerted if there's a gas leak. The LCD display is clear and easy to read. I tested it near my stove, and it quickly registered a change when I turned on the burner. Great value for the peace of mind it provides!