Desktop CO2 Detector – Accurate, Convenient, and Easy to Use Key Features: Stable UserFriendly Design Built with sturdy support legs to keep the device stable on any flat surface. Adjustable display brightness ensures clear visibility in any lighting condition while helping to reduce eye strain. Sensitivity and Clear Readings Large, easytoread display with precise measurement ranges: CO2: 400 to 5000 ppm Temperature: 10°C to 50°C Humidity: 20% to 85% RH Designed to deliver accurate realtime data for improved indoor air quality monitoring. LongLasting Rechargeable Battery Integrated 800 mAh lithium battery for extended use. A convenient USB charging port and cable are included. Just 2 hours of charging provides up to 24 hours of continuous operation, making it ideal for daily use without constant recharging. RealTime Monitoring with Alerts Samples air every 1.5 seconds for fast updates. An audible alarm is triggered when CO2 levels rise above safe thresholds, helping you take quick action. Alarm can be switched off when desired. Calibration support ensures longterm measurement accuracy. Practical Applications: 1. Home Use – Monitor CO2, temperature, and humidity to create a healthier living environment for your family, especially in enclosed spaces like bedrooms, offices, or living rooms. 2. Workplace Safety – Ensure safe air quality in meeting rooms, workshops, or classrooms, reducing the risk of discomfort or health issues due to poor ventilation. 3. Public and Commercial Spaces – Ideal for gyms, cafes, libraries, or studios where air quality affects comfort and performance. Specifications: CO2 measurement range: 400 to 5000 ppm Temperature range: 10°C to 50°C Humidity range: 20% to 85% RH Battery: 800 mAh lithium battery Sampling rate: 1.5 seconds Includes USB charging cable With its combination of precise monitoring, userfriendly operation, and portable design, this desktop CO2 detector is a reliable solution for maintaining healthy indoor air quality across a wide range of environments.