- Equipped with double chip technology and advanced sensor integrations, this air tester uses semiconductor sensors to provide precise measurements of pollutants and environmental conditions. - The digital LCD screen displays temperature, humidity, and time for at-a-glance monitoring and proactive air management. - The 10 in 1 Easy to Carry Air Monitor delivers high-accuracy readings for CO2, PM10, TVOC, and more, supporting a healthier indoor environment. - Portable and compact, designed for easy placement in homes, offices, classrooms, or other workspaces. - Ideal for health-conscious individuals, families, office workers, and educators who prioritize clean air in living and working spaces. - Use scenarios: - At home during cooking or gatherings to monitor CO2, humidity, and overall air quality. - In the office to manage ventilation and occupancy for a comfortable workspace. - In classrooms to protect students and support a healthy learning environment.