Breathe safer with compact, portable CO2 monitoring.
Track carbon dioxide, temperature, and humidity anytime.

This 3-in-1 CO2 detector combines portability with precision. Measuring CO2, temperature, and humidity, it delivers reliable updates every 2 seconds, ensuring accurate monitoring in homes, offices, vehicles, or outdoor environments. Designed with a compact body and strap attachment, it can hang on a backpack, wall, or car for flexible use. Equipped with an alarm function, it alerts you when CO2 exceeds safe levels, supporting adjustable thresholds for personal safety needs. A rechargeable 1000mAh battery offers up to 96 hours of operation, complemented by an intelligent power-saving mode for extended standby.

Why choose our Portable CO2 Detector:

• 3-in-1 monitoring: CO2, temperature, and humidity
• High accuracy ±50ppm for CO2, ±1°C for temperature, ±5% RH for humidity
• Fast 2-second updates with smart alarm alerts above set thresholds
• Compact 7.6 × 6.9 × 3 cm size with a strap for wall, car, or backpack use
• 1000mAh rechargeable battery lasts up to 96 hours per charge

Product Specifications

• Size: 7.6 × 6.9 × 3 cm
• Material: ABS housing
• CO2 detection range: 400–5000 ppm (accuracy ±50 ppm)
• Temperature detection range: -10 to 50°C (accuracy ±1°C)
• Humidity detection range: 0–95% RH (accuracy ±5%)
• Battery: 1000mAh rechargeable lithium battery (approx. 96h use, 3h charging)
• Alarm: Default at 1500 ppm (customizable)
• Features: Strap design, portable, remote monitoring, and chart display
• Package contents: 1 × CO2 Detector, 1 × Charging Cable, 1 × User Manual

Monitor your air quality with confidence anywhere you go.
Order now and enjoy safe, portable air monitoring.