| GENERAL CHARACTERISTICS ITEM DESCRIPTION | OUTDOOR WET CHEMICAL SYSTEM,1 TO 5 SIMULTANEOUS SAMPLES OF AMBIENT AIR,TESTS FOR SULPHUR DIOXIDE,NITROGEN DIOXIDE,HYDROGEN SULPHIDE,AMMONIA,ALIPHATIC ALDEHYDES AND OTHER GASES,POWER 115 VOLTS,60 HZ,5 AMPERES,14-3/8 IN. W BY 12-3/4 IN. DP BY 15-3/8 IN. H OR 24 IN. H WITH LEGS EXTENDED,250 WATT HEATER,TYPE C SAMPLER |