산소2년 보증센서측정범위: (O2)0~30%VOL, (CO)0~1,000ppm, (H2S)0~100ppm, (LEL)0~100%LEL, (CO2)0.04~5%분해능: (O2)0.01%VOL, (CO)1ppm, (H2S)0.1ppm, (LEL)1%LEL, (CO2)0.01%크기: 113 x 60 x 32mm무게: 200g
측정범위: (PM10)0~999㎍㎥, (PM2.5)0~1,000㎍㎥, (온도)-30~+99℃, (습도)0~99%Rh
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