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16-in-1 Indoor Air Quality Monitor with 7" Display & Precision NDIR CO2 Sensor PM2.5, PM10, HCHO & TVOC Smart Tester for Home, Office & Bedroom
- 16-IN-1 COMPLETE AIR MONITORINGMonitor multiple indoor conditions with one device. AK22B tracks CO, PM1.0, PM2.5, PM10, HCHO, TVOC, temperature, humidity, AQI, and more to help you understand your environment in real time.
- 7-Inch Full View DisplayA large 7-inch screen provides a complete view of your air quality data in one glance. The clean layout makes readings easy to understand, with adjustable brightness for daytime and nighttime use.
- RELIABLE SENSOR & CALIBRATIONDesigned for stable everyday monitoring with built-in calibration support. Easily adjust the device when needed to maintain consistent readings and better understand changes in your indoor environment.(*Note: Avoid touching the sensors or exposing them to perfumes/strong odors to maintain accuracy.)
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Real Time Air Quality AlertsStay aware of changing air conditions with real-time monitoring of CO, PM2.5, PM1.0, PM10, HCHO, TVOC, temperature, humidity, and AQI levels. When readings exceed set levels, the built-in buzzer provides instant reminders, while the mute function lets you silence alerts whenever needed.
Easy Time & Temperature SettingsEasily adjust the time display between 12/24-hour formats and switch temperature units between °F and °C with simple button controls. The built-in temperature and humidity sensors provide reliable readings for monitoring your indoor environment.
Easy Time & Temperature SettingsEasily adjust the time display between 12/24-hour formats and switch temperature units between °F and °C with simple button controls. The built-in temperature and humidity sensors provide reliable readings for monitoring your indoor environment.










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Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Mipin Electronics Return Policy
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