CO2 METER, Temperature.  二氧化碳偵測計

GC-2028 

* CO2 range : 0 to 4,000 ppm. 

* CO2 sensor : NDIR, long term reliability. 

* CO2 with alarm setting. 

* Function : CO2 (Carbon dioxide), Dew point, Temperature. 

* Data hold, Record (Max., Min.). 

* RS232/USB computer interface.