| Automatic or manual calibration system with an accuracy of 1 ppm |
| Can be fixed to the wall or be placed on a table |
| Colour: Black |
| Electronic mechanism is very high precision |
| Green: from 0 to 799 ppm - Orange: from 800 to 1199 ppm - Red: from 1200 to 1599 ppm - Height of the digits 4.1 cm |
| Hang or stand |
| Humidity: 0% - 100% RH |
| Informs about the air quality CO2 indicator via NDIR sensor (non-dispersive infrared sensor) |
| Large LED display and its visual indicators allow easy and quick readability of the measurements |
| Mains socket with an adapter, or to operate it with a LR6 memory battery (both are supplied) |
| RoHS certified and CE marked |
| Sound alarm customisable according to the desired CO2 detection threshold, (possibility to deactivate it) |
| Temperature, humidity and time display |
| Temperature: -9 degree C to +85 degree C (Celsius or Fahrenheit) |
| Time : Hour - min (24H or 12H format) |
| Time display can also be personalised in 12-hour or 24-hour format (height of the digits 8 cm) |
| Works with 1 adaptor (supplied) + 2 LR6 memory batteries (supplied) |