GASTEC 10, Nitric Oxide Tube, 2.5-200 ppm Measuring Range
(1)
GASTEC 100A, L.P.Gas Tube, 0.02-0.8% Measuring Range
(1)
GASTEC 100B, Propane Detector Tube (10 tubes/box), 0.1-2% Measuring Range
(1)
GASTEC 101, Gasoline Tube, 0.015-1.2% Measuring Range
(1)
GASTEC 101L, Gasoline Tube, 30-2000 ppm Measuring Range
(1)
GASTEC 102H, Hexane Tube, 0.015-1.2% Measuring Range
(1)
GASTEC 102L, Hexane Tube, 4-1200 ppm Measuring Range
(1)
GASTEC 103, Lower Class Hydrocarbons Tube, Please refer to Detector Tube List
(1)
GASTEC 104, n-Butane Tube, Please refer to Detector Tube List
(1)
GASTEC 105, Higher Class Hydrocarbons Tube, Please refer to Detector Tube List
(1)
GASTEC 106, Petroleum Naphtha Tube, 0.5-28 mg/L Measuring Range
(1)
GASTEC 111, Methyl Alcohol Tube, 0.002-4.5% Measuring Range
(1)
GASTEC 111L, Methyl Alcohol Tube, 20-1000 ppm Measuring Range
(1)
GASTEC 111LL, Methyl Alcohol Tube, 2-56 ppm Measuring Range
(1)
GASTEC 112, Ethyl Alcohol Tube, 0.01-7.5% Measuring Range
(1)
GASTEC 112L, Ethyl Alcohol Tube, 50-2000 ppm Measuring Range
(1)
GASTEC 113, Isopropyl Alcohol Tube, 0.02-5.0% Measuring Range
(1)
GASTEC 113L, Isopropyl Alcohol Tube, 20-800 ppm Measuring Range
(1)
GASTEC 113LL, Isopropyl Alcohol Tube, 20-460 ppm Measuring Range
(1)
GASTEC 114, 1-Butanol Tube, 10-150 ppm Measuring Range
(1)
GASTEC 115, 2-Butanol Tube, 5-150 ppm Measuring Range
(1)
GASTEC 116, Isobutyl Alcohol Tube, 4-150 ppm Measuring Range
(1)
GASTEC 117, Isoamyl Alcohol Tube, 5-300 ppm Measuring Range
(1)
GASTEC 118, Cyclohexanol Tube, 5-100 ppm Measuring Range
(1)
GASTEC 119, Methyl Clohexanol Tube, 5-100 ppm Measuring Range
(1)
GASTEC 11HA, Nitrogen Oxides Tube, 50-2500 ppm Measuring Range
(1)
GASTEC 11L, Nitrogen Oxides Tube, 0.04-16.5 ppm Measuring Range
(1)
GASTEC 11S, Nitrogen Oxides Tube, 5-625 ppm Measuring Range
(1)
GASTEC 120, Aromatic Hydrocarbons Tube, 0.4-200 ppm Measuring Range
(1)
GASTEC 121, Benzene Tube, 2.5-120 ppm Measuring Range
(1)
GASTEC 121L, Benzene Tube, 0.1-65 ppm Measuring Range
(1)
GASTEC 121S, Benzene Tube, 2-312 ppm Measuring Range
(1)
GASTEC 121SL, Benzene Tube, 1-100 ppm Measuring Range
(1)
GASTEC 121SP, Benzene Tube, 0.2-66 ppm Measuring Range
(1)
GASTEC 122, Toluene Tube, 5-690 ppm Measuring Range
(1)
GASTEC 122L, Toluene Tube, 1-100 ppm Measuring Range
(1)
GASTEC 123, Xylene Tube, 5-625 ppm Measuring Range
(1)
GASTEC 123L, Xylene Tube, 2-200 ppm Measuring Range
(1)
GASTEC 124, Styrene Tube, 10-1500 ppm Measuring Range
(1)
GASTEC 124L, Styrene Tube, 2-100 ppm Measuring Range
(1)
GASTEC 126, Chlorobenzene Tube, 2-500 ppm Measuring Range
(1)
GASTEC 126L, Chlorobenzene Tube, 0.5-43 ppm Measuring Range
(1)
GASTEC 127, o-Dichlorobenzene Tube, 2.5-300 ppm Measuring Range
(1)
GASTEC 128, Stoddard Solvent Tube, 50-8000 mg/m3 Measuring Range
(1)
GASTEC 12H, Hydrogen Cyanide Tube, 0.05-1.6% Measuring Range
(1)
GASTEC 12L, Hydrogen Cyanide Tube, 0.5-150 ppm Measuring Range
(1)
GASTEC 12LL, Hydrogen Cyanide Tube, 0.2-10 ppm Measuring Range
(1)
GASTEC 12M, Hydrogen Cyanide Tube, 17-2400 ppm Measuring Range
(1)
GASTEC 13, Carbon Disulphide Tube, 0.63-100 ppm Measuring Range
(1)
GASTEC 130L, Vinylidene Chloride Tube, 0.4-40.6 ppm Measuring Range
(1)
GASTEC 131, Vinyl Chloride Tube, 0.025-2% Measuring Range
(1)
GASTEC 131L, Vinyl Chloride Tube, 0.1-6.6 ppm Measuring Range
(1)
GASTEC 131LA, Vinyl Chloride Tube, 0.25-54 ppm Measuring Range
(1)
GASTEC 131LB, Vinyl Chloride Tube, 0.25-70 ppm Measuring Range
(1)
GASTEC 132HA, Trichloroethylene Tube, 20-1300 ppm Measuring Range
(1)
GASTEC 132HH, Trichloroethylene Tube, 0.05-2.5% Measuring Range
(1)
GASTEC 132L, Trichloroethylene Tube, 1-70 ppm Measuring Range
(1)
GASTEC 132LL, Trichloroethylene Tube, 0.125-8.8 ppm Measuring Range
(1)
GASTEC 132M, Trichloroethylene Tube, 2-250 ppm Measuring Range
(1)
GASTEC 133HA, Tetrachloroethylene Tube, 7-900 ppm Measuring Range
(1)
GASTEC 133L, Tetrachloroethylene Tube, 1-75 ppm Measuring Range
(1)
GASTEC 133LL, Tetrachloroethylene Tube, 0.1-9 ppm Measuring Range
(1)
GASTEC 133M, Tetrachloroethylene Tube, 2-250 ppm Measuring Range
(1)
GASTEC 134, Carbon tetrachloride Tube, 0.5-60 ppm Measuring Range
(1)
GASTEC 134L, Carbon tetrachloride Tube, 0.25-11 ppm Measuring Range
(1)
GASTEC 135, 1, 1, 1-Trichloroethane Tube, Please refer to Detector Tube List
(1)
GASTEC 135L, 1, 1, 1-Trichloroethane Tube, Please refer to Detector Tube List
(1)
GASTEC 136H, Methyl Bromide Tube, Please refer to Detector Tube List
(1)
GASTEC 136L, Methyl Bromide Tube, Please refer to Detector Tube List
(1)
GASTEC 136LA, Methyl Bromide Tube, Please refer to Detector Tube List
(1)
GASTEC 136LL, Methyl Bromide Tube, 0.1-3.0 ppm Measuring Range
(1)
GASTEC 137, Chloroform Tube, 4-400 ppm Measuring Range
(1)
GASTEC 137LA, Chloroform Tube, 0.5-30 ppm Measuring Range
(1)
GASTEC 137LL, Chloroform Tube, 0.3-4.5 ppm Measuring Range
(1)
GASTEC 138, Methylene Chloride Tube, Please refer to Detector Tube List
(1)
GASTEC 138L, Methylene Chloride Tube, 4-150 ppm Measuring Range
(1)
GASTEC 139, 1, 2-Dichloroethylene Tube, 5-250 ppm Measuring Range
(1)
GASTEC 13L, Carbon Disulphide Tube, 0.1-8.1 ppm Measuring Range
(1)
GASTEC 13M, Carbon Disulphide Tube, 20-4000 ppm Measuring Range
(1)
GASTEC 140, Aliphatic Hydrocarbons Tube, 6-3000 ppm Measuring Range
(1)
GASTEC 141, Ethyl Acetate Tube, 0.1-1.5% Measuring Range
(1)
GASTEC 141L, Ethyl Acetate Tube, Please refer to Detector Tube List
(1)
GASTEC 142, Butyl Acetate Tube, 0.05-0.8% Measuring Range
(1)
GASTEC 142L, Butyl Acetate Tube, 10-300 ppm Measuring Range
(1)
GASTEC 143, Vinyl Acetate Tube, 5-250 ppm Measuring Range
(1)
GASTEC 144, Isobutyl Acetate Tube, 10-300 ppm Measuring Range
(1)
GASTEC 145, Propyl Acetate Tube, 20-500 ppm Measuring Range
(1)
GASTEC 146, Isopropyl Acetate Tube, 10-500 ppm Measuring Range
(1)
GASTEC 147, Amyl Acetate Tube, 10-200 ppm Measuring Range
(1)
GASTEC 148, Isoamyl Acetate Tube, 10-200 ppm Measuring Range
(1)
GASTEC 149, Methyl Methacrylate Tube, 10-500 ppm Measuring Range
(1)
GASTEC 14L, Hydrogen Chloride Tube, 0.2-76 ppm Measuring Range
(1)
GASTEC 14M, Hydrogen Chloride Tube, 10-1000 ppm Measuring Range
(1)
GASTEC 14R, Hydrogen Chloride Tube for Low Humidity, 50-5000 ppm Measuring Range
(1)
GASTEC 151, Acetone Tube, 0.05-2.0% Measuring Range
(1)
GASTEC 151L, Acetone Tube, 50-12000 ppm Measuring Range
(1)
GASTEC 152, Methyl Ethyl Ketone Tube, 0.02-0.6% Measuring Range
(1)
GASTEC 152L, Methyl Ethyl Ketone Tube, 10-384 ppm Measuring Range
(1)
GASTEC 153, Methyl Isobutyl Ketone Tube, 0.05-0.6% Measuring Range
(1)
GASTEC 153L, Methyl Isobutyl Ketone Tube, 2.5-130 ppm Measuring Range
(1)
GASTEC 154, Cyclohexanone Tube, 2-75 ppm Measuring Range
(1)
GASTEC 155, Methyl Cyclohexanone Tube, 2-100 ppm Measuring Range
(1)
GASTEC 159, Tetrahydrofuran Tube, 20-800 ppm Measuring Range
(1)
GASTEC 159L, Tetrahydrofuran Tube, 5-232 ppm Measuring Range
(1)
GASTEC 15L, Nitric Acid Tube, 0.1-40 ppm Measuring Range
(1)
GASTEC 16, Phosgene Tube, 0.05-20 ppm Measuring Range
(1)
GASTEC 161, Ethyl Ether Tube, 0.04-1.0% Measuring Range
(1)
GASTEC 161L, Ethyl Ether Tube, 10-1200 ppm Measuring Range
(1)
GASTEC 163, Ethylene Oxide Tube, 0.05-3.0% Measuring Range
(1)
GASTEC 163L, Ethylene Oxide Tube, 0.4-350 ppm Measuring Range
(1)
GASTEC 163LL, Ethylene Oxide Tube, 0.1-10 ppm Measuring Range
(1)
GASTEC 165L, Ethylene Glycol Tube, 10-100 mg/m3 Measuring Range
(1)
GASTEC 166, Methyl tert-Butyl Ether, 10-660 ppm Measuring Range
(1)
GASTEC 17, Hydrogen Fluoride Tube, F2: 0.5-50 / HF: 0.25-100 ppm Measuring Range
(1)
GASTEC 171, Acetylene Tube, 0.05-4.0% Measuring Range
(1)
GASTEC 172, Ethylene Tube, 25-1680 ppm Measuring Range
(1)
GASTEC 172L, Ethylene Tube, 0.2-100 ppm Measuring Range
(1)
GASTEC 174, 1, 3-Butadiene Tube, 50-800 ppm Measuring Range
(1)
GASTEC 174L, 1, 3-Butadiene Tube, 2.5-100 ppm Measuring Range
(1)
GASTEC 174LL, 1, 3-Butadiene Tube, 0.5-5 ppm Measuring Range
(1)
GASTEC 17L, Hydrogen Fluoride Tube, 0.09-72 ppm Measuring Range
(1)
GASTEC 17LL, Hydrogen Fluoride Tube, 0.05-24 ppm Measuring Range
(1)
GASTEC 180, Amines Tube, Please refer to Detector Tube List
(1)
GASTEC 180L, Amines Tube, Please refer to Detector Tube List
(1)
GASTEC 181, Aniline Tube, Please refer to Detector Tube List
(1)
GASTEC 182, Pyridine Tube, Please refer to Detector Tube List
(1)
GASTEC 183, Dimethyl Formamide Tube, 0.8-90 ppm Measuring Range
(1)
GASTEC 184, Dimethyl Acetamide Tube, 1.5-240 ppm Measuring Range
(1)
GASTEC 185, Hydrazine Tube, Please refer to Detector Tube List
(1)
GASTEC 18L, Ozone Tube, 0.025-6 ppm Measuring Range
(1)
GASTEC 18M, Ozone Tube, 4-400 ppm Measuring Range
(1)
GASTEC 191, Acrylonitrile Tube, Please refer to Detector Tube List
(1)
GASTEC 191L, Acrylonitrile Tube, Please refer to Detector Tube List
(1)
GASTEC 192, Methacrylonitrile Tube, 0.2-32 ppm Measuring Range
(1)
GASTEC 193, 2-Pentenenitrile Tube, 0.5-15 ppm Measuring Range
(1)
GASTEC 19LA, Arsine Tube, 0.04-10 ppm Measuring Range
(1)
GASTEC 1H, Carbon Monoxide Tube, 0.1-10% Measuring Range
(1)
GASTEC 1HH, Carbon Monoxide Tube, 1-50% Measuring Range
(1)
GASTEC 1L, Carbon Monoxide Tube, 2.5-2000 ppm Measuring Range
(1)
GASTEC 1LA, Carbon Monoxide Tube, 8-1000 ppm Measuring Range
(1)
GASTEC 1LC, Carbon Monoxide Tube, 1-30 ppm Measuring Range
(1)
GASTEC 1LK, Carbon Monoxide Tube, 5-600 ppm Measuring Range
(1)
GASTEC 1LKC, Carbon Monoxide Tube, 5-100 ppm Measuring Range
(1)
GASTEC 1LL, Carbon Monoxide Tube, 5-50 ppm Measuring Range
(1)
GASTEC 1LM, Carbon Monoxide Tube, 25-2000 ppm Measuring Range
(1)
GASTEC 1M, Carbon Monoxide Tube, 0.05-4% Measuring Range
(1)
GASTEC 21, Carbonyl Sulphide Tube, 5-200 ppm Measuring Range
(1)
GASTEC 21LA, Carbonyl Sulphide Tube, 2-125 ppm Measuring Range
(1)
GASTEC 22, Diborane Tube, 0.02-5 ppm Measuring Range
(1)
GASTEC 230, Methyl Iodide Tube, 0.5-108 ppm Measuring Range
(1)
GASTEC 230H, Methy Iodide Tube, 100-34800 ppm Measuring Range
(1)
GASTEC 232, 1, 2-Dichloroethane Tube, 1-39 ppm Measuring Range
(1)
GASTEC 233, Chloropicrin Tube, 0.045-22 ppm Measuring Range
(1)
GASTEC 234L, Methyl Isothiocyanate Tube, 0.07-25 ppm Measuring Range
(1)
GASTEC 23L, Chlorine Dioxide Tube, 0.025-1.2 ppm Measuring Range
(1)
GASTEC 23M, Chlorine Dioxide Tube, 0.1-10 ppm Measuring Range
(1)
GASTEC 2H, Carbon Dioxide Tube, 0.5-20% Measuring Range
(1)
GASTEC 2HH, Carbon Dioxide Tube, 2.5-40% Measuring Range
(1)
GASTEC 2HT, Carbon Dioxide Detector Tube (10 tubes/box), 10-100% Measuring Range
(1)
GASTEC 2L, Carbon Dioxide Tube, 0.13-6% Measuring Range
(1)
GASTEC 2LC, Carbon Dioxide Tube, 100-4000 ppm Measuring Range
(1)
GASTEC 2LL, Carbon Dioxide Tube, 300-5000 ppm Measuring Range
(1)
GASTEC 30, Hydrogen Tube, 0.5-2% Measuring Range
(1)
GASTEC 31B, Oxygen Tube, 3-24% Measuring Range
(1)
GASTEC 32, Hydrogen Peroxide Tube, 0.5-40 ppm Measuring Range
(1)
GASTEC 35, Sulphuric Acid Tube, 0.5-5mg/m3 Measuring Range
(1)
GASTEC 3H, Ammonia Tube, 1.2-19.2% Measuring Range
(1)
GASTEC 3HM, Ammonia Tube, 0.05-3.52% Measuring Range
(1)
GASTEC 3L, Ammonia Tube, 0.5-78 ppm Measuring Range
(1)
GASTEC 3LA, Ammonia Tube, 2.5-200 ppm Measuring Range
(1)
GASTEC 3M, Ammonia Tube, 10-1000 ppm Measuring Range
(1)
GASTEC 40, Mercury Vapour Tube, 0.05-13.2 mg/m3 Measuring Range
(1)
GASTEC 45H, Hydrogen Sulphide+Sulphur Dioxide Tube, 0.02-8.0% Measuring Range
(1)
GASTEC 45S, Hydrogen Sulphide+Sulphur Dioxide Tube, SO2: 0.25-20 / H2S: 1.25-120 ppm Measuring Range
(1)
GASTEC 4H, Hydrogen Sulphide Tube, 10-4000 ppm Measuring Range
(1)
GASTEC 4HH, Hydrogen Sulphide Tube, 0.1-4% Measuring Range
(1)
GASTEC 4HM, Hydrogen Sulphide Tube, 25-1600 ppm Measuring Range
(1)
GASTEC 4HP, Hydrogen Sulphide Tube, 0.25-20% Measuring Range
(1)
GASTEC 4HT, Hydrogen Sulphide Tube, 1-40% Measuring Range
(1)
GASTEC 4L, Hydrogen Sulphide Tube, 1-240 ppm Measuring Range
(1)
GASTEC 4LB, Hydrogen Sulphide Tube, 0.5-12 ppm Measuring Range
(1)
GASTEC 4LK, Hydrogen Sulphide Tube, 1-40 ppm Measuring Range
(1)
GASTEC 4LL, Hydrogen Sulphide Tube, 0.25-120 ppm Measuring Range
(1)
GASTEC 4LT, Hydrogen Sulphide Tube, 0.05-4.0 ppm Measuring Range
(1)
GASTEC 4M, Hydrogen Sulphide Tube, 12.5-500 ppm Measuring Range
(1)
GASTEC 5H, Sulphur Dioxide Tube, 0.05-8% Measuring Range
(1)
GASTEC 5L, Sulphur Dioxide Tube, 1.25-200 ppm Measuring Range
(1)
GASTEC 5LA, Sulphur Dioxide Tube, 0.5-60 ppm Measuring Range
(1)
GASTEC 5LB, Sulphur Dioxide Tube, 0.05-10 ppm Measuring Range
(1)
GASTEC 5LC, Sulphur Dioxide Tube, 0.1-25 ppm Measuring Range
(1)
GASTEC 5M, Sulphur Dioxide Tube, 20-3600 ppm Measuring Range
(1)
GASTEC 6, Water Vapour Tube, 0.5-32mg/L Measuring Range
(1)
GASTEC 60, Phenol Tube, 0.4-187 (Naphthalene 0.5-14) ppm Measuring Range
(1)
GASTEC 61, Cresol Tube, m-1-25/o-0.4-62.5/p-1-25 ppm Measuring Range
(1)
GASTEC 6L, Water Vapour Tube, 0.05-2mg/L Measuring Range
(1)
GASTEC 6LLP, Water Vapour Tube, 2-10 LB/MMCF Measuring Range
(1)
GASTEC 6LP, Water Vapour Tube, 3-100 LB/MMCF Measuring Range
(1)
GASTEC 7, Phosphine Tube, 2.5-100 ppm Measuring Range
(1)
GASTEC 70, Total Mercaptans Tube, 0.5-120 ppm Measuring Range
(1)
GASTEC 70L, Total Mercaptans Tube, 0.1-8 ppm Measuring Range
(1)
GASTEC 70LN, Total Mercaptans Tube, 0.1-8 ppm Measuring Range
(1)
GASTEC 71, Methyl Mercaptan Tube, 0.25-140 ppm Measuring Range
(1)
GASTEC 71H, Methyl Mercaptan Tube, 100-3800 ppm Measuring Range
(1)
GASTEC 72, Ethyl Mercaptan Tube, 0.5-120 ppm Measuring Range
(1)
GASTEC 72L, Ethyl Mercaptan Tube, 0.2-75 ppm Measuring Range
(1)
GASTEC 72LN, Ethyl Mercaptan Tube, 0.15-57.5 ppm Measuring Range
(1)
GASTEC 72P, Ethyl Mercaptan Tube, 2.5-30 ppm Measuring Range
(1)
GASTEC 75, Tert-Butyl Mercaptan Tube, 2.5-150 mg/m3 Measuring Range
(1)
GASTEC 75L, Tert-Butyl Mercaptan Tube, 0.5-30 mg/m3 Measuring Range
(1)
GASTEC 75LN, Tert-Butyl Mercaptan Tube, 0.5-39 mg/m3 Measuring Range
(1)
GASTEC 75N, Tert-Butyl Mercaptan Tube, 1.25-250 mg/m3 Measuring Range
(1)
GASTEC 76, Tetrahydrothiophene Tube, 1-10 ppm Measuring Range
(1)
GASTEC 76H, Tetrahydrothiophene Tube, 10-200 ppm Measuring Range
(1)
GASTEC 76M, Tetrahydrothiophene Tube, 10-100 mg/m3 Measuring Range
(1)
GASTEC 77, TBM, DMS Tube, 1-15 mg/m3 Measuring Range
(1)
GASTEC 7H, Phosphine Tube, 200-5500 ppm Measuring Range
(1)
GASTEC 7J, Phosphine Tube, 2.5-1000 ppm Measuring Range
(1)
GASTEC 7L, Phosphine Tube, 0.15-5 ppm Measuring Range
(1)
GASTEC 7LA, Phosphine Tube, 0.05-9.8 ppm Measuring Range
(1)
GASTEC 80, Acid Test Tube, Please refer to Detector Tube List
(1)
GASTEC 81, Acetic Acid Tube, 3-75 ppm Measuring Range
(1)
GASTEC 81L, Acetic Acid Tube, 0.25-10 ppm Measuring Range
(1)
GASTEC 8H, Chlorine Tube, 25-1000 ppm Measuring Range
(1)
GASTEC 8HH, Chlorine Tube, 0.25-10% Measuring Range
(1)
GASTEC 8LA, Chlorine Tube, 0.1-16 ppm Measuring Range
(1)
GASTEC 8LL, Chlorine Tube, 0.025-2 ppm Measuring Range
(1)
GASTEC 91, Formaldehyde Tube, 2-100 ppm Measuring Range
(1)
GASTEC 91L, Formaldehyde Tube, 0.1-40 ppm Measuring Range
(1)
GASTEC 91LL, Formaldehyde Tube, 0.05-1 ppm Measuring Range
(1)
GASTEC 91M, Formaldehyde Tube, 8-6400 ppm Measuring Range
(1)
GASTEC 92, Acetaldehyde Tube, 5-750 ppm Measuring Range
(1)
GASTEC 92L, Acetaldehyde Tube, 1-20 ppm Measuring Range
(1)
GASTEC 92M, Acetaldehyde Tube, 2.5-100 ppm Measuring Range
(1)
GASTEC 93, Acrolein Tube, 3.3-800 ppm Measuring Range
(1)
GASTEC 9L, Nitrogen Dioxide Tube, 0.2-12 ppm Measuring Range
(1)
