측정범위:(산소)30vol%, (일산화탄소)1,000ppm, (황화수소)100ppm, (가연성가스)100vol%정확도:(산소)±0.5vol%, (일산화탄소)±2ppm, (황화수소)±3ppm, (가연성가스)±0.06vol%크기:130 x 66 x 30mm무게:300g
측정범위: (CO2)400~5,000ppm, (HCHO)0~0.6mg/㎥, (TVOC)0~2.6mg/㎥, (온도)0~+50℃, (습도)0~99%크기: 91 x 70 x 35mm무게: 130g
크기: 170 x 28 x 31mm