BRESSER CO2 measuring device Smile XXL with traffic lights and extra-large LED display

Most people associate CO2 with one thing— it’s harmful effect to the environment. But it’s not just our environment that suffers as a result of carbon dioxide. We too need clean air for our well-being and health. In locations with high concentrations of people, this can lead to problems. The BRESSER CO2 air quality monitor Smile XXL supports you in preventing critical CO2, temperature and humidity values. It couldn’t be easier—all it takes is a quick glance at the extra-large LED display. The graphical display, with three different smiley faces and a bar scale, gives you an initial indication of the current CO2 load. The precise measured value is displayed in large figures below. The device also displays temperature and humidity, so that you have a complete picture of the air conditions at any time. The device impresses with a high resolution and rapid response time for highly accurate results.
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_x000D_ The best air quality made easy
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_x000D_ In areas with heavy workloads, such as hospitals, there is often insufficient time to carry out air quality measurements. In larger spaces too, such as storage halls and agricultural production facilities, it can be hard to keep track of things. In these situations, the carbon dioxide alarm is especially useful: Simply set the maximum value that meets your individual needs. The warning signal sounds as soon as this upper limit is exceeded. The device has an excellent power supply, with the mains adapter supplied enabling long-term continuous operation.
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_x000D_ With the BRESSER CO2 air quality monitor Smile XXL, you can breathe easily again.
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_x000D_ FEATURES
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• Simultaneous display of carbon dioxide concentration, temperature and humidity
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• Extra-large LED display, clear and intuitive
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• Suitable for use in rooms up to 30 m²
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• Graphical display of current CO2 concent
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• Carbon dioxide alarm functions
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• High precision, high resolution, rapid response time
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• With NDIR sensor (non-dispersive infrared sensor)
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• Dimensions: 388 x 43 x 288 mm
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• Powered by power adapter, long-term continuous operation possible
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• Integrated, rechargeable lithium battery
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• Display mode: LED carbon dioxide: 0-9999 PPM
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• Accuracy: ± 50 ppm or ± 5% (0-5000 PPM)
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• Resolution: 1 PPM
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• Response time: 10 s
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• Repeat accuracy: ± 20 ppm
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• Temperature range: -10 ~ 70℃
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• Temperature accuracy: ± 0.5℃/±0.9℉
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• Humidity range: 0 - 99.9% rH
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• Humidity accuracy: ±3% rH (20% rH ~ 80% rH)
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• Operating conditions: 0 to 50℃; 10% - 90% relative humidity
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• Storage conditions: -20°C to 60°C; 10% rH to 75% rH
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_x000D_ SCOPE OF DELIVERY
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• CO2 air quality monitor
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• Power adapter
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• Wall dowelling and screws for wall mounting
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• Instruction manual
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