PCE-WMM 50 is a wall-mounted gas detector that uses diffusion to monitor carbon dioxide (CO2) gas levels and ambient temperature (C / F) indoors. This indoor air quality meter features an alarm-activated potential-free contact that can, for example, activate a fan to reduce CO2 gas concentration in the room. - CO2 gas measurement range : 0 … 50,000 ppm - Temperature measurement range : 0 … +45 C / +32 … +113 F - IP54-rated enclosure on sensor and remote display units - 2 adjustable alarm thresholds - 3- to 4-digit remote display (depends on range)
