- Ideal for health‑minded families, new homeowners, kindergarten teachers, and offices aiming to meet air safety standards. It helps you observe and maintain good indoor air quality. - Advanced multi‑gas detection with precision sensors for formaldehyde (HCHO) and TVOC. Uses electrochemical sensors for HCHO and semiconductor sensors for TVOC, with immediate data logging. - Portable, easy to use, plug‑and‑play design. No installation required and small enough to carry between rooms while providing lab‑quality accuracy through a multi‑sensor fusion algorithm. - Real‑time readings and historical data. The sensor fusion approach delivers reliable results for comprehensive indoor environmental assessments while minimizing disturbances from the device itself. - Use scenarios: - In living rooms or renovated spaces to verify air safety and detect contaminants. - In classrooms or schools to monitor air quality for students and staff. - In temporary offices or workstations during relocations or upgrades to ensure safe conditions. - Key benefits at a glance: accurate HCHO and TVOC measurements, immediate data capture, compact portable form, user‑friendly for non‑technical users, and compatibility with spaces ranging from residential to educational and temporary work environments.