16-in-1 Indoor Air Quality Monitor - 10Hr Battery High Precision CO2, PM1.0/2.5/10, HCHO, TVOC, Temp & Humidity Meter Tester with 7-Level AQI Alerts for Home, Nursery, RV, Office,Camping

Additional Details from the Manufacturer

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More features

• EXTERNAL SENSORS FOR INSTANT ACCURACY: Don't settle for slow-reacting internal sensors. Our 5-inch monitor features an innovative external high-precision sensor array (0.001 units). By sampling raw air directly, it provides real-time updates for CO2, PM2.5, and HCHO, ensuring your family breathes with absolute confidence
• PERFECT PORTABILITY FOR HOME & TRAVEL: Unlike bulky 7-inch desktop models, our sleek 5-inch design is the "Goldilocks" size—large enough to read clearly, yet compact enough to pack for travel. Perfect for monitoring air quality in hotel suites, nurseries, offices, or moving from room to room.
• CUSTOMIZABLE ALERTS WITH ONE-CLICK MUTE: Stay informed without the annoyance. This air quality meter features a dedicated Mute Button to silence the audible buzzer, making it ideal for bedrooms or quiet workspaces. Includes 7 distinct AQI alert levels for visual guidance at a glance
• 16-IN-1 COMPREHENSIVE MONITORING: A full-scale health guardian in the palm of your hand. Tracks 9 key parameters: CO2, PM2.5, PM1.0, PM10, HCHO, TVOC, Temperature, Humidity, and Time, combined with 7 AQI alert buzzers for complete environmental awareness.
• USER-FRIENDLY & INSTANT SETUP: No complex apps or Wi-Fi needed. Double-press the power button to switch between °F/°C and use the dedicated time button for 12/24-hour formats. With 3 brightness levels, the high-contrast display remains clear in any lighting condition.
• ⚠️Temperature Measurement Tips (For Best Results) ✅ To keep your data accurate, we’re transparent about a common device trait: ✅ Minor heat-related deviation: The battery generates slight warmth during use, which may cause small temperature errors. Amplified error during charging: Power supply heat can affect readings—avoid precise temp checks while charging.
• ⚠️Temperature Measurement Tips (For Best Results) ✅ To keep your data accurate, we’re transparent about a common device trait: ✅ Minor heat-related deviation: The battery generates slight warmth during use, which may cause small temperature errors. Amplified error during charging: Power supply heat can affect readings—avoid precise temp checks while charging.