MASHI Air Quality Monitor, Indoor Air Quality Meter Detects CO2, TVOC, Formaldehyde, Humidity, Temperature Multifunctional air Pollution Detector for Home, Office or School, Air Quality Tester

Comprehensive Air Quality Monitoring: Designed with seven-in-one functionality, our air quality monitor detects CO2 levels, TVOCs, HCHO, humidity, and temperature—ensuring you have a complete picture of your indoor air quality at all times. Stay proactive in maintaining a healthy environment for your family and colleagues
Intuitive Color-Coded Indicators: Our user-friendly LCD display features color-coded air quality indicators—Blue for Excellent, Green for Good, Yellow for Light Pollution, and Orange for Severe Pollution—making it easy to grasp the air condition at a glance. Perfect for homes, offices, hotels, and cars
High-Precision Sensor Technology: Equipped with advanced Swiss-imported sensors, our monitor offers real-time data with a one-second refresh rate. Keep informed and react swiftly to changes in air quality, ensuring your spaces remain safe and healthy
Portable & Convenient Design: With a rechargeable 1000mAh battery and a Type-C charging cable, enjoy up to 4-5 hours of continuous use on a single charge. A 30-day standby time ensures you’re always ready. Battery level indicators alert you when it’s time to recharge, so you never miss an update
Versatile & Easy to Use: Ideal for various indoor settings including kitchens, bedrooms, offices, and cars. For optimal performance, simply preheat the device for 3-5 minutes before use. Compact and portable, it’s your go-to tool for maintaining air quality wherever you are