FNIRSI SFD-02 4-in-1 Indoor Air Quality Monitor – Touchscreen Formaldehyde Detector
Ensure your home or office environment is safe, healthy, and comfortable with the FNIRSI SFD-02 4-in-1 Indoor Air Quality Monitor. Designed with precision sensors and smart features, this device continuously tracks formaldehyde (HCHO), TVOC, temperature, and humidity in real-time, helping you take control of your indoor air quality with confidence.
Real-Time Monitoring for a Healthier Space
The SFD-02 instantly displays air quality data on its 2.4-inch HD touchscreen. With real-time readings of formaldehyde, TVOC, humidity, and time, you can quickly assess your environment at a glance. Its electrochemical HCHO sensor detects formaldehyde levels from 0–2000 PPM, while the semiconductor TVOC sensor measures 0–10 mg/m³, ensuring highly accurate detection for safer living and working spaces.
Smart Air Quality Assessment
This monitor goes beyond basic readings. It evaluates air quality in five safety grades, from excellent to severe, and provides audible and visual alerts when harmful levels are detected. The built-in smart removal calculator even estimates the time, cost, and materials required to reduce formaldehyde based on your room size, giving you actionable insights for effective air purification.
Historical Data and Trend Analysis
Track changes in your indoor air over time with historical data recording. The device calculates spatial averages across your space for precise monitoring and records trends for long-term air quality management, helping you identify patterns and maintain a healthier environment effortlessly.
Convenient and Easy to Use
The FNIRSI SFD-02 features a compact, lightweight design (75×45×95mm) and a 1000mAh rechargeable battery providing 8–10 hours of runtime. Charge via USB-C (5V/2A) for fast and convenient power, and enjoy operation while charging. The adjustable backlight touchscreen ensures visibility in any lighting condition, while date, time, and humidity display adds practical convenience.
Why Choose FNIRSI SFD-02?
- Trusted accuracy with advanced sensors.
- User-friendly interface for effortless operation.
- Comprehensive monitoring of formaldehyde, TVOC, temperature, and humidity.
- Safety-first design with customizable alert thresholds.
- Portable and compact, ideal for home, office, or small commercial spaces.
Package Includes
- FNIRSI SFD-02 Device ×1
- Data Cable ×1
- User Manual ×1
- Packing Box ×1
Take control of your indoor air quality today with the FNIRSI SFD-02, your all-in-one solution for cleaner, safer, and healthier air.
