Lutron PM-1064SD Air Quality Monitor/Recorder, PM2.5, CO2, %RH, Temp., Barometer, SD Card

\nSD Card real time data recorder\nPM2.5, CO2, %RH, Temp., Barometer\nAIR QUALITY MONITOR/RECORDER\nModel : PM-1064SD\n* Monitoring air pollutant source from dust, petrochemical industry, steel-making plant, thermal power plant, \n restaurant, smoke, burning plants, driving automobiles.\n* The meter is a real-time air quality monitor instrument used to monitor the concentration of\n PM2.5, humidity and temperature in the indoor environment.\n* PM2.5 : 0 to 250 g/m3\n* Humidity : 5 to 95 %RH.\n* Temperature : 0 to 50 oC, oC/oF.\n* CO2 : 0 to 4,000 ppm, max. 6000ppm.\n* Barometer : 10 to 1100 hPa, mmHg, inHg.\n* PM2.5 time weighted average reading.\n* Data hold,Record ( Max, Min ).\n* Alarm setting with the beeper sound output.\n* Health index ( 0 - 9 ) detection and alarm.\n* Built-in clock and Calendar, real time data record with SD memory card, sampling time can be set from 2 to 3600 seconds.\n Just slot the SD card into the computer, all the measured values with the time information (year, month, data, hour, minute, second) \n can be downloaded to the Excel Directly, then user can make the further data analysis by themselves.\n* Manual data record is available, can set the different position(location) No.( 1 to 99 ).\n* SD card capacity : 1 GB to 32 GB.\n* Dot matrix LCD display.\n* Power by UM3/AA ( 1.5V ) x 6 batteries or DC 9V adapter.\n* RS232/USB PC computer interface.\n