Target Gas
All 1,1-Dichloroethane (CH3CHCl2) 1,1,1-Trichloroethane (CH3CCl3) 1,1,2-Trichoroethane (Cl2CHCH2Cl) 1,2-Dichloroethane (Cl(CH2)2Cl) 1,2-Dichloroethylene (Cl(CH)2Cl) 1,3-Butadiene (CH2CHCHCH2) 1,3-Dichloropropane (ClCH2CH2CH2Cl) 1,3-Dichloropropene (ClCH2CH=CHCl) 1,4-Dioxane (C4H8O2) 2-Butanol (CH3CH2CH(OH)CH3) 2,2-Dichloroethyl ether ((ClCH2CH2)2O) Acetaldehyde (CH3CHO) Acetic acid (CH3COOH) Acetone (CH3COCH3) Acetylene (HCCH) Acrolein (CH2CHCHO) Acrylonitrile (CH2CHCN) Air Flow Indicator Tube Ammonia (NH3) Aniline (C6H5NH2) Arsine (AsH3) Benzene (C6H6) Bromine (Br2) Butyl acetate (CH3CO2C4H9) Carbon dioxide (CO2) Carbon disulfide (CS2) Carbon monoxide (CO) Carbon monoxide In Blood (CO) Carbon tetrachloride (CCl4) Carbonyl sulfide (COS) Chloride ion (Cl-) Chlorine (Cl2) Chlorine dioxide (ClO2) Chlorobenzene (C6H5Cl) Chloroform (CHCl3) Chloropicrin (Cl3CNO2) Compressed Breathing Air Test (O2) (O2) Copper ion (Cu2+) Cyanide ion (CN-) Cyclohexane (C6H12) Cyclohexanol (C6H11OH) Cyclohexanone (C6H10O) Detector Tube For Crime Investigation Diborane (B2H6) Dichloromethane (CH2Cl2) Diesel Fuel (CmHn) Diethyl/Trimethyl amine ((C2H5)2NH) Dimethyl ether (CH3OCH3) Dimethyl sulfide ((CH3)2S) Epichlorohydrine (CH2CHCH2ClO) Ethanol (C2H5OH) Ethyl acetate (CH3CO2C2H5) Ethyl Alcohol In Blood (C2H5OH) Ethyl amine (CH3CH2NH2) Ethyl benzene (C6H5C2H5) Ethyl ether ((C2H5)2O) Ethyl mercaptan (C2H5SH) Ethyl mercaptan in LPG (C2H5SH) Ethyl-tert-butyl ether (C2H5OC(CH3)3) Ethylene (CH2CH2) Ethylene glycol (HO(CH2)2OH) Ethylene oxide (CH2CH2O) Formaldeyde (HCHO) Free Residual Chlorine (Cl2) Furfuryl alcohol (C4H3OCH2OH) Gasoline General Hydrocarbons Hydrazine (N2H4) Hydrogen (H2) Hydrogen chloride (HCl) Hydrogen cyanide (HCN) Hydrogen cyanide In blood (HCN) Hydrogen fluoride (HF) Hydrogen peroxide (H2O2) Hydrogen selenide (H2Se) Hydrogen sulfide (H2S) Hydrogen sulfide In blood (H2S) Inorganic - Qualitative Isopropyl alcohol (CH3CH(OH)CH3) Methyl bromide (CH3Br) Methyl ethyl ketone (CH3COCH2CH3) Methyl iodide (CH3I) Methyl isothiocyanate (CH3NCS) Methyl mercaptan (CH3SH) n-Hexane (CH3(CH2)4CH3) Nitrogen dioxide (NO2) Nitrogen oxides (NO, NO2) Oxygen (O2) Ozone (O3) Phosphine (PH3) Propylene oxide (CH3CHCH2O) Styrene (C8H8) Sulfide ion (S2-) Sulfur dioxide (SO2) Tetrachloroethylene (Cl2CCCl2) Toluene (C6H5CH3) Trichloroethylene (Cl2CCHCl) Vinyl chloride (CH2CHCl) Water vapor (H2O) Xylene (C6H4(CH3)2)
Measuring Range
All 0.004-1.0% 0.005-1.8 % 0.01-0.6% 0.01-0.8% 0.01-1.2% 0.01-1.4% 0.01-3.0% 0.01-4.0% 0.02-0.3% 0.02-0.50% 0.02-1.40% 0.02-5 ppm 0.021-1.0% 0.025-3.0 ppm 0.03-2.6% 0.04-1.4% 0.05-0.6% 0.05-0.8% 0.05-1.0% 0.05-1.2% 0.05-1.32% 0.05-10 ppm 0.05-16 ppm 0.05-2 ppm 0.05-2.0 mg/L 0.05-2.0% 0.05-4.0 ppm 0.05-5.0% 0.05-6.0% 0.1-1.0 ppm 0.1-1.0 µg/mL 0.1-1.0% 0.1-10 mg/m3 0.1-10 ppm 0.1-10.0 ppm 0.1-100 ppm 0.1-12.0 ppm 0.1-14 ppm 0.1-2.0% 0.1-20 ppm 0.1-20% 0.1-22 ppm 0.1-25 ppm 0.1-3.0% 0.1-3.5% 0.1-4.0% 0.1-5.0% 0.1-5.2% 0.1-6.0 ppm 0.1-6.4 ppm 0.1-75 ppm 0.17-30 ppm 0.2-10 ppm 0.2-2.0 mg/mL 0.2-20 ppm 0.2-36.8 ppm 0.2-5 ppm 0.2-5.0 ppm 0.2-80 ppm 0.21-100 ppm 0.25-10 ppm 0.25-20 ppm 0.3 - 5.0 mg/m3 with P-41R 0.3-22 ppm 0.3-8 ppm 0.4-40 ppm 0.4-5 ppm 0.4-50 ppm 0.4-80 ppm 0.5-10 ppm 0.5-10% 0.5-30 ppm 0.5-50 ppm 1-100 ppm 1-20 ppm 1-200 ppm 1-30 ppm 1-40 ppm 1-60 ppm 10-1,000 ppm 10-160 ppm 10-400 ppm 10-500 ppm 2-100 ppm 2-24% 2.5-100 ppm 20-1,000 ppm 20-1,200 ppm 20-1,500 ppm 20-300 ppm 30-500 ppm 5-1,000 ppm 5-100 ppm 5-140 ppm 5-200 ppm 5-300 ppm 5-500 ppm 5-60 ppm 50-1,000 ppm 50-1,400 ppm
Color Change
All Black to White Blue purple to White Blue to Pale yellow Blue to White Brown to Pale yellow Brown to White Brownish orange to Brownish green Brownish orange to Dark brown CH3CH(OH)CH3: Pink to White or Pale Pink CO2: Pink to Yellow Dark blue to Yellow Greenish yellow to Pink Greenish yellow to Purple Grey to Pale orange H2CCH2: Pale yellow to Blue I2: White to Yellow Mercaptans: Pale yellow to Pink Orange to Black/Dark green Orange to Brown Orange to Brownish green Orange to Dark brown Orange to Dark green Orange to Reddish purple Orange to Yellowish green Pale blue to Black Pale blue to Pale pink Pale blue to Reddish purple Pale blue to Yellowish brown Pale orange to Bluish purple Pale pink to Purple Pale pink to Yellow Pale purple to Pale yellow Pale yellow to Blue Pale Yellow to Brownish blue Pale yellow to Dark blue Pale yellow to Dark brown Pale Yellow to Dark purple Pale yellow to Green to Blue Pale yellow to Orange Pale yellow to Pale blue Pale yellow to Pale blue (The top of discoloured layer is to Brown.) Pale yellow to Pale brown Pale yellow to Pink Pale yellow to Purple Pale yellow to Reddish purple Pale yellow to White Pink to Blue/Brownish Green Pink to Gray or Yellow Pink to Pale blue Pink to Pale purple Pink to Pale yellow Pink to Yellow Pink to Yellowish orange Purple blue to Pale pink Purple to Pink Purple to Yellow Purplish blue to Pale pink White to Black White to Blue White to Brown White to Brownish orange White to Dark brown White to Gray White to Green White to Greenish brown White to Orange White to Pale blue White to Pale brown White to Pale green White to Pale orange White to Pale purple White to Pale yellowish orange White to Pink White to Purple White to Red White to Reddish orange White to Reddish yellow White to Yellow White to Yellowish orange Yellow orange to Light green Yellow to Blackish brown Yellow to Blue Yellow to Blue (more than 0.1%), Yellowish green (under 0.1%) Yellow to Blue, or Yellowish green (below 0.6 mg/L) Yellow to Blue, Yellowish green (below 40 LB/MMCF) Yellow to Blue/Yellowish green Yellow to Bluish purple Yellow to Brown Yellow to Brown and Pale blue (read the maximum point of brown layer) Yellow to Brownish red Yellow to Dark blue Yellow to Dark brown Yellow to Greenish blue Yellow to Pale blue Yellow to Pale Blue/Brown Yellow to Pale pink Yellow to Pink Yellow to Red Yellow to Yellowish green Yellowish green to Pink
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