CO2 Detection Accuracy: 1PPM. CO2 Detection Ranges: 400-6000PPM, ±50±10%PPM. Battery: Built-in 3.7V, 2000mAh Lithium Battery. CO Detection Accuracy: 1PPM. PM2.5 Detection Accuracy: 1ug/m3. 1 Air Quality Monitor.
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CO2 Detection Accuracy: 1PPM. CO2 Detection Ranges: 400-6000PPM, ±50±10%PPM. Battery: Built-in 3.7V, 2000mAh Lithium Battery. CO Detection Accuracy: 1PPM. PM2.5 Detection Accuracy: 1ug/m3. 1 Air Quality Monitor.
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AZ7755 carbon dioxide gas concentration detector. Storage humidity: 0 ~ 99% relative humidity (non condensing water vapor). Operational range of humidity: 0 ~ 95% relative humidity (non condensing water vapor).
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Bluetooth & WiFi CO2 + Temperature + Humidity Tester - Smart Air Quality Monitor. This advanced tester combines CO2, temperature, and humidity detection in one compact device. CO2 Range 0-10,000 ppm.
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Large backlit LCD display, you can clearly see the amount of electricity, CO2, TVOC, HCHO, temperature and humidity. 0 ~ 2.0 mg/m³ (TVOC). 0 ~ 0.6 mg/m³ (HCHO formaldehyde). Sensor: NDIR infrared carbon dioxide sensor / semiconductor sensor.
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Remind you to open your vents or air purifiers to improve air quality. (About the alarm Sound: If you don't like the alarm sound, you can press the M key to turn it off/on). 【Wall Mount & Plug And Play】:CO2 Monitor with very large display, It is ideal for installation in a large room.
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Air Quality Classification and Smart Alarm: Equipped with an air quality classification function, the portable carbon dioxide detector uses four different colors to correspond to various air quality levels, providing a more accurate and visual understanding of the current air situation.
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TVOC Detection Ranges: 0-2.0mg/m3. HCHO Detection Ranges: 0-0.6mg/m3. PM2.5 Detection Ranges: 0-1000ug/m3. PM2.5 Detection Accuracy: 1ug/m3. CO2 Detection Accuracy: 1PPM. CO2 Detection Ranges: 400-6000PPM, ±50±10%PPM.
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