Air Quality Monitor Indoor

Product description

All-in-One Air Quality Monitor: This portable air quality monitor tracks 9 core harmful substances including CO₂, HCHO formaldehyde, TVOC, benzene, AQI, PM1.0, PM2.5, PM10 and real-time temp & humidity with an error margin lower than ±5%.
HD Color Screen & Voice Broadcast Alarm System: Equipped with a large HD color screen, this indoor air quality monitor displays all real-time detection data in a clear visualized layout. It automatically generates a comprehensive air quality assessment; the screen changes color to highlight abnormal gas readings when safety thresholds are breached.
High Accuracy Sensors & Intelligent Auto-Calibration: Powered by premium smart control chip and advanced sensor array,this air quality test kit uses dedicated CO₂ sensing modules plus professional electrochemical sensors for formaldehyde & TVOC testing. Different from cheap ordinary detectors, it supports one-click auto self-calibration to maintain steady sensor sensitivity, delivering consistent accurate long-term data without frequent manual adjustments.
Simple One-Touch Smart Operation: The air quality monitor adopts user-friendly one-button control design.Hold the power key for 3s to power on/off, and the unit launches full air detection automatically after startup. Short press once to switch ℃ / ℉ temperature unit, tap twice to turn voice alarm on/off, triple tap to enter calibration mode, four taps to activate screen sleep mode for power saving.
2000mAh Long-Lasting Rechargeable Battery: Packed with built-in 2000mAh rechargeable lithium battery and a USB charging cable, supporting up to 20 hours of continuous monitoring per full charge. Its lightweight size fits homes, vehicles, grow rooms, maternity and infant care rooms, and offices perfectly, enabling you to test air quality anywhere anytime.