ApexGear 8-in-1 Portable Indoor Air Quality Detector, Multi Gas Tester Equipped with Desktop Stand for Household

・8-in-1 Comprehensive Indoor Air Quality Detection: This portable air quality detector tests 8 key air parameters at once, including CO, CO2, HCHO formaldehyde, TVOC, PM2.5, temperature, humidity and AQI. The colorful LCD screen displays all real-time readings clearly, allowing you to comprehensively know indoor air conditions for home and office use.

・Customizable Alarm & Voice Broadcast Reminder: The air tester supports adjustable gas alarm thresholds and built-in voice broadcast function. It will send audible alerts when harmful gas exceeds safe limits, and you can turn mute mode on or off freely according to your daily usage needs.

・Historical Data Recording & Curve Playback: This air quality detector automatically records all detection data and displays changing trends via visual curve charts. You can check long-term air quality fluctuations conveniently, which is ideal for monitoring new house formaldehyde removal progress.

・User-friendly Operation & Multi-scene Placement: Equipped with complete function buttons, Type-C charging port and foldable support stand. You can hold it by hand for spot checking or stand it steadily on desks. Multiple system settings like screen brightness, sleep time and language are available for personalized adjustment.

・Rechargeable Portable Design For Daily Household Use: Built-in rechargeable battery with Type-C fast charging design for cyclic use. Compact lightweight body is easy to carry around, perfectly suitable for bedroom, living room, office and newly renovated room air safety inspection all year round.