Co2 monitor EA733AJ-5 1 piece

Monitors environmental measures and work environment improvements. Promotes proper ventilation and improves efficiency by creating a comfortable working environment Displays the ambient environment level in three stages: GOOD, NORMAL, and POOR. Calendar, clock, temperature and humidity can all be displayed on the same screen. The detection method is NDIR (single light source single wavelength). Manufacturer: CUSTOM Model number: CO2-M1 Measurement items: CO2, temperature, humidity Size: φ120×95（D）mm Weight: 210g Measurement range: resolution: accuracy: Response Time: Initial value of environmental condition display: Alarm setting value: 1000 to 5000 ppm (can be set in increments of 100) Operating temperature and humidity: 0 to +50°C, 10 to 90% RH (no condensation) Storage temperature and humidity: -20 to +60°C, 5 to 90% RH (no condensation) Power supply: AC adapter (included) Calibration: Possible (temperature and humidity only) Functions: Automatic CO2 level calibration function (always enabled when powered on) / Manual CO2 level calibration function Accessories: AC adapter, instruction manual (with warranty)