FEATURES:0 ~ 6,000 ppm range, diffusion sampling modeMaintenance-free dual-wavelength NDIR SensorEasy calibration in fresh airSimultaneously displays CO2, %RH, and temperatureContinuous or manual datalogging (20,000 sets)Standard accessories include Software and RS-232 CableAlarm and Time settingDat..
OVERVIEW:Low Cost Portable Meter Checking Indoor Air QualityTriple Display 3 Parameters Simultaneously : CO , Temperature 2& Humidity & Display Air/dew Point/wet Bulb Temp. by SelectionBig Lcd Display with High ResolutionDesign with NDIR (Non-Dispersive Infrared) WaveguideTechnology SensorWa..