The DK660 ruggedVisual CO2 data logger is a robust device for logging CO2, humidity and temperature. It features a state-of-the-art NDIR sensors and provides precise readings over the range of 0...2000 ppm (optionally 5000 ppm or 1%). Thanks to the low power consumption of the DK660 continuous measurements of up to 2 years are possible before the battery needs to be replaced. Its internal real time clock allows for time-referenced synchronizing of several devices. Each CO2 logger comes with a declaration of conformity. A certificate of calibration can be included in delivery on request.
