High Quality ATO Air Quality Monitors

Breathe easier with ATO's precision air quality monitors, designed to protect your health and environment through real-time detection of harmful pollutants. Whether for your home, office, or industrial facility, these advanced devices deliver laboratory-grade accuracy with user-friendly operation.

For comprehensive indoor monitoring, ATO's multifunctional air quality detector tracks seven critical parameters simultaneously: PM2.5, PM1.0, PM10, CO2, TVOC, temperature, and humidity. Featuring a large 4.3-inch TFT LCD display and four independent high-precision sensors, this device provides fast, accurate readings with a CO2 detection range of 0-5000 ppm and particulate matter measurement from 0-999 μg/m³. The rechargeable lithium battery ensures continuous 24-hour monitoring wherever you need it. 

Need targeted formaldehyde detection? ATO's handheld formaldehyde detector utilizes advanced pump suction sampling with flow rates up to 1 L/min and electrochemical sensor technology for precise measurements within ±3% accuracy. With response times under 10 seconds and optional ranges of 0-10 ppm, 0-50 ppm, or 0-100 ppm, this portable unit is essential for home decoration material testing, pharmaceutical factory disinfection monitoring, and professional hygiene supervision. The built-in sound, light, and vibration alarms ensure immediate notification when hazardous levels are detected. 

For everyday home and office use, ATO's compact air quality monitor detects PM2.5, HCHO, TVOC, AQI, PM1.0, and PM10 using laser detection probes for particulate matter and independent sensors for gas analysis. The bright 2.8" TFT LCD display presents data clearly, while the HCHO exceeded alarm function alerts you when formaldehyde concentrations reach unsafe levels. 

All ATO air quality monitors feature durable construction, intuitive interfaces, and reliable performance for continuous environmental surveillance. From household air quality management to professional industrial applications, these devices provide the critical data you need to maintain healthy, safe indoor environments. Equip your space with ATO monitoring technology and take control of your air quality today.