CO2 Meter Portable CO2 Detector Digital CO2 Monitor with Alarm Function Carbon Dioxide Temperature and Humidity Meter, NDIR CO2 Sensor Indoor Air Quality Monitor for Home Office Grow Room

HIGH PRECISION: The CO2 Detector is euipped with high accurate sensative chip, the accuracy of CO2 level is: 0-2000ppm(-50ppm/+50ppm or -5%/+5% of the reading); 2000-9999ppm(-10%/+10% of the reading); Humidity: 0.1%- 99.9%RH(Accuracy -3%/+3%RH)
Large Measurement: This CO2 Meter is designed with accurate and big measuring range, CO2: 0~9999ppm; Temperature: 14°F-140°F(-10°C/+60°C); Humidity: 0.1% – 99.9%RH; Dew Point: -20.0°C-59.9°C; Wet Bulb: -5.0°C-59.9°C
AUDIBLE AND VISUAL ALARMS – The CO2 Detector will alarm when CO2 level exceed your desired threshold, enabling you to take immediate action to toughen air quality
Large LCD SCREEN: CO2 Meter has large LCD display and equipped with backlight serve as, it might display real-time CO2 level, temperature, and humidity readings on the same time
WIDE APPLICATION -The CO2 meter provides precise readings of carbon dioxide levels as much as 9999ppm, helping you take note the air quality on your surroundings, IAQ monitoring and survey, especially on CO2 level and air ventilation turn into widely applied in public areas such as offices, school rooms, factories, hospitals, and hotels