"MANUAL SYRINGE INJECTION OF INDIVIDUAL SAMPLES IN TOTAL CARBON AND INORGANIC TEMPERATURE REACTION CHAMBERS,ORGANIC CARBON BY DIFFERENCE,NON-DISPERSIVE INFRARED DETECTOR,BUILT-IN POTENTIOMETER SIGNAL MODE,OUTPUT 0-5 VDC,REACTION CHAMBERS VERTICALLY MTD FOR POSITIVE SAMPLE CONTACT W/CATALYST,NITROGEN CARRIER GAS FLOW,DIM 24 IN.WX22 IN.HX20 IN.D,ELEC DATA-115 V,AC,10 AMPS,60 HZ"