We spend 70-90% of our day in various indoor environments. At unsafe CO2 levels, this can lead to headaches, confusion, shortness of breath, unconsciousness, and even death from asphyxiation. Therefore, continuous monitoring of indoor air quality is essential to minimize negative health effects. KETOTEK CO2 detectors are used to monitor indoor CO2 levels and can alert when CO2 levels reach unsafe thresholds to ensure indoor air quality. Suitable for a wide variety of indoor locations, including house, apartments, offices, schools and retail stores.
Technical Specification:
· CO2 concentration measurement range: 400~5000PPM, Temperature measurement range: -9.9°C~50°C/14.2°F~122.0°F, Humidity measurement range: 1%~99%RH.
· Measurement accuracy: ±1°C/±2°F. ±3%RH, ±5%+50ppm. Refresh frequency: 5 seconds.
· CO2 concentration audio alarm and colour air quality level indicator.
· Display of 24-hour average CO2 concentration histogram.
· Supports manual baseline calibration and automatic baseline calibration of CO2 concentration.
· Records maximum and minimum values of temperature, humidity and CO2 concentration.
· Backlight brightness is adjustable and can be switched off.
· Low battery display.
· Temperature units can be converted between °C and °F.
· Time, alarm clock and snooze functions. Can be set in 12 hour or 24 hour format.
· Requires power supply connection. Power supply: DC 5.0V 600mA.
【3-in-1 Detector】This multi-functional CO2 detector accurately detects the CO2 concentration in the air, ambient temperature and humidity in real time. A buzzer warns when the CO2 concentration exceeds the safety value you set. Press any key to turn off the alarm sound. It can also be used as a daily clock and alarm clock. Carbon dioxide detection range: 400-5000PPM. Temperature detection range: 14.2℉~122℉ (-9.9℃~50℃). Humidity detection range: 1-99%RH.
【Easy to Read】This air quality monitor indoor uses a high-end VA LCD screen with a large viewing angle. The backlight brightness is adjustable. With a 4-level colorful health level indicator to help you know the air quality easily at a glance.
【Automatic Calibration】This CO2 monitor uses advanced sensors of Swiss Sensirion to ensure accurate and reliable measurements. Built-in calibration program for CO2, support automatic calibration and manual calibration.
【Easy to Use】This carbon dioxide detector needs to be connected to a power supply to ensure more accurate measurements and a longer service life. After connecting power, the device can start working after 60 seconds of automatic calibration. Alkaline batteries (not included) can be used to save parameter settings to prevent data loss in power failure. When the power supply is not plugged in, all CO2-related functions are disabled.
【Wide Range of Applications】The CO2 meter is ideal for use in homes, bedrooms, kitchens, offices, schools, hotels, hospital, cars, grow room and other places. Package includes: 1 x CO2 detector, 1 x Adapter, 1 x USB cable, 1 x User manual.
