- Advanced Display: Experience superior visibility with a 2.8-inch color LCD screen featuring a high resolution of 320 x 240 pixels, delivering clear and vibrant images for easy monitoring of air quality. - Customizable Alarm Threshold: Tailor the alarm settings to your needs. Adjust the O3 threshold, and receive immediate alerts when levels rise, ensuring you stay informed and can take action to maintain a healthy environment. - Upgraded Sensor Technology: Benefit from precise measurements with advanced electrochemical sensors that accurately gauge O3 levels. The inclusion of temperature and humidity sensors offers a comprehensive view of the air quality. Trust in the self-calibration feature for consistent and reliable readings. - Convenient Charging Options: The micro USB charging capability allows for effortless recharging, while the low battery warning ensures the monitor is always ready for use when you need it. Practical Applications: - Use at home to monitor indoor air quality, particularly in spaces where chemical use is prevalent, such as kitchens or workshops. - Ideal for schools and offices to ensure a safe working and learning environment by keeping track of air quality and promptly addressing any issues. - Perfect for outdoor activities or events, providing real-time data on air quality to help you make informed decisions about your health and safety. This air quality monitor combines functionality with convenience, making it an essential tool for anyone looking to improve their indoor and outdoor air conditions.