Sper Scientific Datalogging Indoor Handheld Air Quality Meter, Air Temperature, RH, CO2, Dew Point and Wet Bulb, Each

Portable measurement and datalogging of Indoor Air Quality (IAQ) parameters: Air Temperature, RH, CO2, Dew Point and Wet Bulb.omes complete with tripod screw, soft carrying case, 6 AAA batteries, AC Adaptor, USB computer cable and downloadable software.