Carbon Dioxide CO2 Monitor (0-5000ppm, Large Colored LED)

Introducing the Carbon Dioxide Monitor with a large LED screen display for clear and easy visibility. This device features a CO2 trend chart, providing valuable insights into CO2 levels over time. The monitor’s brightness can be adjusted to fit your preference. Utilizing advanced dual-beam NDIR sensor technology, it delivers accurate and reliable measurements. This desktop CO2 monitor combines precise functionality with a sleek design, enhancing any workspace aesthetic.

Features

• Large LED Digital screen display
• Three-color LED indicator
• Adjustable brightness
• Dual-beam NDIR CO2 sensor
• Stylish mini desktop monitor
• Ambient temperature reading
• Switchable temperature unit (°F/°C)
• CO2 trend chart display
• Easy calibration function

Specifications

• CO2 Measurement
  • Range: 0~5000ppm
  • Accuracy:
    • 0~3000ppm: ±50ppm or ±5% of reading, whichever is greater
    • Over 3000ppm: ±7%
  • Repeatability: 20ppm @400ppm (standard deviation of 10 readings in 1 minute)
  • Resolution: 1ppm (0~1000); 5ppm (1000~2000); 10ppm (>2000)
  • Temperature Dependence: ±0.2% of reading per °C or ±2ppm per °C, whichever is greater, referenced to 25°C
  • LED Color Indicator:
    • Green: <800ppm CO2 concentration
    • Yellow: 801~1200ppm CO2 concentration
    • Red: >1200ppm CO2 concentration
• Temperature Measurement
  • Range: 0~50°C (32~122°F)
  • Resolution: 0.1°C (0.1°F)
  • Accuracy: ±1°C (±1.8°F)
• Operating Environment: 0~50°C (32~122°F); 0~95% RH, non-condensing
• Storage Environment: -20~60°C (-4~140°F); 0~95% RH, non-condensing
• Response time: <2min for 63% of step change or <4.6min for 90% step change
• Warm-up Time: 15 seconds
• Power requirements: 160mA Peak, 15mA average at 5.0V
• Dimensions: 110 x 38 x 28mm
• Weight: approx. 103gms