[Features] This is a CO2 monitor that provides an indication of when ventilation is necessary. The LED lamp will change in three stages depending on the CO2 concentration and a buzzer will sound. The sensor used to measure CO2 concentration is a non-dispersive infrared gas sensor (NDIR sensor), which is less affected by other gases and has a long sensor life.
[Applications] Commercial facilities such as offices, schools, and department stores. In a building where people gather.
【specification】 Target gas: Carbon dioxide (CO2) Measurement range: Temperature: 0 to 50°C / Humidity: 10 to 95% Width(mm):226 Depth (mm): 45 Height (mm): 152 Measurement range (ppm): 200 to 5000 Resolution(ppm): 1 Resolution: CO2 concentration 1ppm Temperature 0.1℃ Humidity 0.1%RH
[Specification 2] Measurement items: [[CO2]] concentration, temperature, humidity Power supply: DC5V 500mA (USB TypeC) Resolution: [[CO2]] Concentration 1ppm Temperature 0.1℃ Humidity 0.1%rh Buzzer volume: Approx. 64 dB (at a distance of 10 cm) Operating environment conditions: 0 to 50°C, 95% rh or less (no condensation)
[Set contents/accessories] operating instructions USB cable (3m) AC adapter
【Note】 Do not use in any environment other than normal air. This product is a precision made product, so please do not drop it or subject it to vibration or impact. Do not disassemble or modify the product, as this may cause it to break down. It is not waterproof, so never get it wet. Do not use in environments where electrical noise occurs.
