Carbon Dioxide (CO₂) Monitor
This device monitors air quality and human health by measuring CO₂ levels in places like factories, schools, offices, and meeting rooms. The CO₂ reading is shown in parts per million (ppm) on the LCD screen.
Measuring Ranges
- CO₂: 0–5,000 ppm
- Temperature: –10°C to +50°C
- Air humidity: 0% to 100% relative humidity (RH)
Features
- Uses an NDIR (non‑dispersive infrared) CO₂ sensor
- Monitors carbon dioxide concentration
- Displays CO₂ levels in ppm, with a quality rating:
GOOD – below 800 ppm
NORMAL – 800 to 1,500 ppm
POOR – above 1,500 ppm
- Large, easy‑to‑read dual display
- Shows CO₂ concentration, air temperature, and air humidity at the same time
- Adjustable CO₂ update frequency
- Adjustable CO₂ alarm (can be set between 0 and 5,000 ppm)
- Air quality display function
- Power options: 2 x AA batteries (included) or Micro USB 5V DC / 1A external power supply (not included)
- Battery indicator
warranty, certification
All products are CE , GS and TüV certificated.
Based on robust quality and customers’ satisfaction, generally we provide 3 years warranty .
