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Indoor Air Quality Monitor, 5 in 1 Portable Real-Time Smart Air Quality Tester with CO2, HCHO, TVOC, Temperature, Humidity for Home, Office, Car, Hotel (White) — Open-Box, 21% Off
Brand: flazecon
Condition: Used - Mint
$2375
$2999
-21% Save $624
Updated: 8 days ago
Description
Real-Time Indoor Air Quality Monitor: Tracks key air metrics in real-time, including CO2, Formaldehyde (HCHO), TVOC, temperature, and humidity. Stay informed about unseen air pollution and take steps to create a healthier living environment that promotes your family's well-being.
High-Precision Sensor: This air quality monitor integrates a high-performance sensor with a dual-ventilation structure, providing fast and stable feedback. A clear color display enhances readability for at-a-glance air quality data.
Visual Air Quality Notifications: This indoor air quality monitor provides on-screen indicators when air readings change noticeably, such as during poor ventilation or a sudden increase in pollutants, helping you take timely steps to improve airflow.
Long-Lasting Portability: The home air quality monitor is designed for simplicity, powering on with a single long press and enabling °C/°F switch. Its built-in 1200mAh battery offers up to 10 hours of use for whole-home coverage, and it supports both desktop and wall-mount placement.
Multi-Scenario Adaptability: With its modern minimalist design, this portable air quality monitor blends seamlessly into any environment—from living rooms and bedrooms to greenhouses. It is equally suited for offices, gyms, classrooms, and hotels, providing reliable air quality monitoring across diverse settings.
Easy One-Button Operation: Designed for convenience, this air quality monitor features a single multi-functional button. Long press to power on/off, press once to switch temperature units, and double press to control the optional notification function. No complex menus or confusing controls.
Introduction:
Power On & Self-Test: Long press the power button to turn on the air quality tester. The device will perform a 2-minute self-check before loading the main interface.
Startup Interface: The screen displays key metrics including battery level, carbon dioxide (CO2), TVOC, formaldehyde (HCHO), temperature, and humidity.
Main Screen Operation: Once powered on, the air quality monitor continuously tracks the surrounding environment. It provides an assessment: "GOOD" indicates favorable conditions, "OK" indicates acceptable conditions, and "POOR" suggests that readings have entered a higher range and indoor air conditions may need attention.
Air Change Indication: When air conditions change, the device updates on-screen indicators to help you stay aware of indoor air variations and take appropriate actions such as improving ventilation.
Temperature Unit Switching: You can easily switch the temperature display between degrees Celsius (°C) and Fahrenheit (°F) by briefly pressing the power button.
Power On & Self-Test: Long press the power button to turn on the air quality tester. The device will perform a 2-minute self-check before loading the main interface.
Startup Interface: The screen displays key metrics including battery level, carbon dioxide (CO2), TVOC, formaldehyde (HCHO), temperature, and humidity.
Main Screen Operation: Once powered on, the air quality monitor continuously tracks the surrounding environment. It provides an assessment: "GOOD" indicates favorable conditions, "OK" indicates acceptable conditions, and "POOR" suggests that readings have entered a higher range and indoor air conditions may need attention.
Air Change Indication: When air conditions change, the device updates on-screen indicators to help you stay aware of indoor air variations and take appropriate actions such as improving ventilation.
Temperature Unit Switching: You can easily switch the temperature display between degrees Celsius (°C) and Fahrenheit (°F) by briefly pressing the power button.
Sold by
Amazon Warehouse
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- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0fp553858
- Model:
- AK3
- Country:
- US
- ASIN:
- B0FP553858
- UPC:
- 746999838001
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $6 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for flazecon products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
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