... :,(T90) <60s; Temperature and humidity: 1/e(63%)change ,Slow flow rates<10sVOC: 20m2 indoor, for 10ppm ethanol<1min,for flue ... ,0 --95%Size146*117*70mm Probe: 119*38mmDuct mount Tramsmitter/ controller (Probe separable if you need, please remark) ModelVAT630-CO2VAT630-CO2 ... :,(T90) <60s; Temperature and humidity: 1/e(63%)change ,Slow flow rates<10sVOC: 20m2 indoor, for 10ppm ethanol<1min,for flue ...