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MCH3-B CO2 Monitor

2023/1/4 16:32:19
  • Label:GZAIR MCH3-B Indoor CO2 Meter, Temperature and Relative Humidity Carbon Dioxide Detector, Air Quality Monitor, NDIR Channel Sensor, Data Logger, 0~5000ppm Range(Battery Included)


  • Dual-channel NDIR Sensor: Provide high accuracy and fast measurement response.
  • Data Logger & Export data: You can view up to 7 days of history reading. It allows you to change the tracking intervals to determine how often your device logs track points. And you can export data to a .txt file and save it on your PC.
  • Portable CO2 Detector: This device is powered by a USB port or 1800mAh rechargeable battery. A fully charged battery will result in almost 10 hours of use. You can take it to wherever you want to monitor air quality.
  • PIN Protection: You can set up a screen lock to help secure your device.
  • Dual Switch: Use the Pushbutton to switch it on/off, touch the starting icon for operation proceeding, preventing children¡¯s access to turn off the device.

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