About these items • Accurate CO₂ Monitoring: Dual infrared sensors detect carbon dioxide levels from 400 to 5000 ppm for dependable indoor air monitoring. Real-time readings help support ventilation decisions in homes, offices, classrooms, greenhouses, and similar enclosed spaces. • Temperature and Humidity Display: Large easy-to-read screen simultaneously shows CO₂ concentration, temperature, and relative humidity, providing a clearer overview of indoor natural conditions for everyday monitoring and comfort management. • Portable Compact Design: Lightweight at just 0.29 lbs, this compact air quality monitor fits easily in a hand, pocket, or bag. Convenient portable design supports flexible monitoring across rooms, workspaces, travel locations, or temporary testing environments. • Long Battery Runtime: Built-in 1000mAh rechargeable battery supports approximately 72 to 120 hours of operation, reducing charging frequency and making it suitable for extended monitoring tasks without constant power connection. • Simple Quick Operation: No complicated setup required. Power on and begin monitoring in seconds using straightforward controls. Multi-color status indicators provide quick visual air quality reference for easier everyday use. Specifications Item Model Number: PTH-10C CO₂ Sensor Measuring Range: 400 to 5000 ppm Temperature Display: 14 to 122 °F / -10 to 50 °C Relative Humidity Display: 0% to 95% RH Battery Capacity: 1000mAh Runtime: 72 to 120 hours Net Weight: 0.29 lbs / 0.13 kg Product Dimensions: 2.76 x 1.18 x 2.95 in / 70 x 30 x 75 mm Package Contents 1 x Carbon Dioxide Monitor 1 x Hanging Strap 1 x Charging Cable 1 x User Manual
| Color | Portable 400-5000PPM |
| Power Supply | USB or other DC power connection |
| SKU | sr260518152835569415052 |
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