ÃøÁ¤±â´É:(´Ù±â´ÉÃøÁ¤±â)- Air temperature(´ë±â¿Âµµ)- Air velocity(dz¼Ó)/multipoint/mass flow calculations(dz·®)- Relative humidity(½Àµµ)/dew point(À̽½Á¡)- Illuminance(ÈÖµµ,Á¶µµ)- Sound level meter and analyser. (¼ÒÀ½ºÐ¼®)