รายการสินค้ายี่ห้อ GASTEC

GAS DETECTION TUBES SELECTION

 GAS92 Acetaldehyde > 5 / 750 ppm (10 tubes)

 GAS92 Acetaldehyde > 5 - 750 ppm

 GAS92L Acetaldehyde > 1-20 ppm

 GAS92M Acetaldehyde (low range) > 2,5 - 100 ppm

 GAS184 Dimethyl acetamide > 1,5 - 240 ppm

 GAS142 Butyl acetate > 0,05 - 0,8 %/vol.1

 GAS142L Acétate de butyl (faible plage) > 10 - 300 ppm

 GAS145 Butyl acetate (low range) > 10 - 300 ppm

 GAS143 Vinyl acetate > 5 - 250 ppm

 GAS1411 Vinyl acetate > 0.06-0.9%/vol.

 GAS141 Ethyl acetate > 0,1 - 1,5 %/vol.

 GAS141L1 Ethyl acetate (low range) > 25 - 800 ppm

 GAS148 Isoamyl acetate > 10 - 200 ppm

 GAS144 Isobutyl acetate > 10 - 300 ppm

 GAS146 Isopropyl acetate > 20 -500 ppm

 GAS151 Acetone > 0,02 - 2 %/vol.

 GAS151L Acetone (low range) > 50 - 1200 ppm

 GAS1711 Acetylene > 0,05 - 4 %/vol.

 GAS81 Acetic acid > 1 - 100 ppm

 GAS81L Acetic acid (low range) > 0,125 - 25 ppm

 GAS81L1 Butanoic acid > 0.325-13 ppm

 GAS12L Hydrogen cyanide (low range) > 0,36 - 120 ppm

 GAS12H Hydrogen cyanide (high range) > 0,05 - 1,6 %/vol.

 GAS12M Hydrogen cyanide (medium range) > 17 - 2400 ppm

 GAS12LL Hydrogen cyanide (very low range) > 0,2 - 7 ppm

 GAS812 Isovaleric Acid > 2 - 50 ppm

 GAS814 Methacrylic acid > 1.8-45 ppm

 GAS811 Formic acid > 5.2-130 ppm

 GAS805 Nitric acid > 5-100 ppm

 GAS15L Nitric acid (low range) > 0,1 - 40 ppm

 GAS815 Propanoic acid > 3-75 ppm

 GAS35 Sulfuric acid > 0,5 - 5 mg/m3

 GAS81L2 Valeric Acid > 0.38-15 ppm

 GAS93 Acrolein > 3,3 - 800 ppm

 GAS142L1 Butyl acrylate > 7-210 ppm

 GAS141L8 Methyl acrylate > 20-400 ppm

 GAS141L5 Ethyl acrylate > 10-160 ppm

 GAS142L2 Isobutyl acrylate > 2.6-78 ppm

 GAS191 Acrylonitrile > 2 - 360 ppm

 GAS191L1 Acrylonitrile (low range) > 0,1 - 18 ppm

 GAS114 Butyl alcohol > 10 - 150 ppm

 GAS112 Ethanol > 0.01 - 7.5% vol.

 GAS112L Ethanol > 50 - 2000 ppm

 GAS141L Ethyl Acetate > 75-2400 ppm

 GAS117 Isoamyl Alcohol > 5 - 300 ppm

 GAS116 Isobutyl Alcohol > 10 - 150 ppm

 GAS113 Isopropyl alcohol > 0,02 - 5%vol.

 GAS113LL Isopropyl alcohol > 20-440 ppm

 GAS113L Isopropyl alcohol (low range) > 25 - 800 ppm

 GAS111 Methanol > 0,002 - 4,5% vol.

 GAS111L Methanol > 20 - 1000 ppm

 GAS111LL Methanol > 2 - 56 ppm

 GAS180L4 Allylamine > 0.4 - 8 ppm

 GAS1804 Allylamine > 8.5 - 170 ppm

 GAS180 Amines > 5 - 100 ppm

 GAS180L Amines (low range) > 0,5 - 10 ppm

 GAS3L Ammonia (low range) > 0.5 - 78 ppm

 GAS1802 Ammonia (low range) > 1.5 - 30 ppm

 GAS3LA Ammonia (low range) > 2,5 - 200 ppm

 GAS3H Ammonia (high range) > 0.2 - 32 %/vol.

 GAS3M Ammonia (medium range) > 0.05 - 3.52 %/vol.

 GAS3HM Ammoniac (plage moyenne) > 0.05 - 3.52 %/vol.

 GAS147 Isoamyl acetate > 10 - 200 ppm

 GAS813 Maleic anhydride > 0.8-20 ppm

 GAS181 Aniline > 1.25-60 ppm

 GAS19LA Arsine (low range) > 0.04 - 10 ppm

 GAS91L1 Benzaldehyde > 4-92 ppm

 GAS1712 Benzene > 0.3-0.6%/vol.

 GAS121 Benzene > 2.5-120 ppm

 GAS121S Benzene > 2-312 ppm

 GAS121L Benzene (low range) > 0,125 - 60 ppm

 GAS121SP Benzene (very low range) > 0,5 - 10 ppm

 GAS121SL Aromatic benzene > 2 - 312 ppm

 GAS136LA Aromatic benzene (low range) > 0.5 - 100 ppm

 GAS8LA1 Bromine > 0,05-0,8 ppm

 GAS136LA1 Chlorobromomethane > 0.7-12.6 ppm

 GAS1351 Chlorobromomethane > 22-110 ppm

 GAS136L2 Chlorobromomethane > 9-90 ppm

 GAS136L6 Ethyl bromide > 2.5-200 ppm

 GAS136L1 Bromoform > 1-50 ppm

 GAS136L5 Benzyl bromide > 25-850 ppm

 GAS132L1 Benzyl bromide > 1.6-20 ppm

 GAS136LA2 Butyl bromide > 10 - 100 ppm

 GAS1361 Butyl bromide > 10 - 100 ppm

 GAS136L7 Butyl bromide > 2.4 - 43.2 ppm

 GAS136H2 Butyl bromide > 24 - 360 ppm

 GAS136L4 Bromomethane (very low range) > 1 - 36 ppm

 GAS136H1 Methyl Bromide (low range) > 2,5 - 200 ppm

 GAS136 Methyl Bromide (high range) > 10 - 600 ppm

 GAS136LA3 Bromopropane > 1-18 ppm

 GAS15L1 Hydrogen bromide > 0.8-16 ppm

 GAS174 Butadiene > 50 - 800 ppm

 GAS174L Butadiene (low range) > 2,5 - 100 ppm

 GAS174LL Butadiene (very low range) > 0,5 - 5 ppm

 GAS1032 Butane > 0.035-1.68%/vol.

 GAS104 Butane > 25 - 1400 ppm

 GAS152L Butanone (Methyl ethyl ketone) > 10-384 ppm

 GAS151L1 Butanone (Méthyl Ethyl Kétone) > 21-1680 ppm

 GAS70L1 Butyl Mercaptan (Butanethiol) > 0.16-12.8 ppm

 GAS180L20 Butylamine > 0.55-11 ppm

 GAS18017 Butylamine > 8-160 ppm

 GAS191L2 Butyronitrile > 6-180 ppm

 GAS8LA Chlorine (low range) > 1 - 16 ppm

 GAS8H Chlorine (high range) > 25 - 200 ppm

 GAS8HH Chlorine (high range) > 0,25 - 10%/vol.

 GAS8LL Chlorine (very low range) > 0,025 - 2 ppm

 GAS801 Chlorine > 0.7-14 ppm

 GAS8H1 Chlorine > 25-1000 ppm

 GAS102L1 Chlorocyclohexane > 50-1200 ppm

 GAS1381 Ethyl chloride > 15-150 ppm

 GAS137 Chloroform > 4 - 400 ppm

 GAS137L Chloroform (low range) > 0,5 - 27 ppm

 GAS131LA2 Ethyl chloroformate > 7-140 ppm

 GAS1341 Chloropicrin > 2.5-60 ppm

 GAS101L Allyl chloride > 0.1-34%/vol.

 GAS138 Dichloromethane > 20 - 500 ppm

 GAS138L Dichloromethane > 1 - 150 ppm

 GAS131 Vinyl chloride > 0,025 - 2%/vol.

 GAS131LB Vinyl chloride > 0.25-70 ppm

 GAS131L1 Vinyl chloride (low range) > 0,1 - 8,8 ppm

 GAS131LA1 Vinyl chloride (low range) > 0,25 - 54 ppm

 GAS130L Vinylidene Chloride (low range) > 0,4 - 31,5 ppm

 GAS14R Hydrogen chloride > 50-5000 ppm

 GAS8HH1 Hydrogen chloride > 1.5-30%/vol.

 GAS803 Hydrogen chloride > 8-160 ppm

 GAS14L Hydrogen chloride (low range) > 0,2 - 76 ppm

 GAS14M Hydrogen chloride (medium range) > 10 - 1000 ppm

 GAS61 Cresol > 1 - 25 ppm

 GAS611 Cresol > 0.4-62.5 ppm

 GAS122L2 Cumene > 2-100 ppm

 GAS102H1 Cyclohexane > 0.015-1.2%/vol.

 GAS102L2 Cyclohexane > 60-1440 ppm

 GAS118 Cyclohexanol > 5 - 100 ppm

 GAS154 Cyclohexanone > 2 - 75 ppm

 GAS91L2 Cyclohexanone > 30 - 75 ppm

 GAS1512 Cyclohexene > 0.05-0.8%/vol.

 GAS1514 Cyclohexylamine > 0.5-0.8%/vol.

 GAS180L3 Cyclohexylamine > 0.5-10 ppm

 GAS141L2 Cymene > 25-270 ppm

 GAS1051 Decane > 200-6000 ppm

 GAS1541 Diacetone alcohol > 2.5-100 ppm

 GAS921 Diacetyl > 25-1500 ppm

 GAS22 Diborane > 0.02 - 5 ppm

 GAS136L3 Dibromomethane > 5-50 ppm

 GAS136L Dibromomethanee > 7-70 ppm

 GAS136H Dibromomethane > 14-210 ppm

 GAS127 Dichlorobenzene > 2.5 - 300 ppm

 GAS139 Dichloroethylene > 5 - 250 ppm

 GAS132HA Dichloroethylene > 80-800 ppm

 GAS180L1 Diethylamine > 0.45-9 ppm

 GAS1801 Diethylamine > 5.5-110 ppm

 GAS3H1 Diethylamine > 1.2-19.2%/vol.

 GAS180L2 Diethylaminoethanol> 0.65-13 ppm

 GAS1805 Diethylaminoethanol > 6-120 ppm

 GAS1808 Diethylaminoethanolamine > 6.5-130 ppm

 GAS122L1 Diethylbenzene > 2-150 ppm

 GAS180L5 Diethylenetriamine > 0.95-19 ppm

 GAS102L3 Diisobutyl ketone > 0.2-1%/vol

 GAS91L3 Diisobutyl ketone > 0.58-29 ppm

 GAS1211 Diisobutylene > 45-540 ppm

 GAS141L3 Diisopropyl Benzene > 12-400 ppm

 GAS141L4 Diisopropyl Toluene > 12-400 ppm

 GAS180L6 Diisopropylamine > 0.3-6 ppm

 GAS1806 Diisopropylamine > 5-100 ppm

 GAS180L7 Dimethylaminopropylamine > 0.6-12 ppm

 GAS1807 Dimethylaminopropylamine > 8-160 ppm

 GAS1811 Dimethylaniline > 2.5-30 ppm

 GAS180L19 Dimethylethylamine > 0.3-6 ppm

 GAS18016 Dimethylethylamine > 4 - 80 ppm

 GAS183 Dimethylformamide > 0,8 - 90 ppm

 GAS1851 Dimethylhydrazine > 0.1-2 ppm

 GAS180L8 Di-n-butylamine > 0.4-8 ppm

 GAS1809 Di-n-butylamine > 5-100 ppm

 GAS159 Dioxane > 25 - 140 ppm

 GAS163 Dioxane > 0,1 - 6%/vol.

 GAS806 Nitrogen dioxide > 0.2-4 ppm

 GAS9L1 Nitrogen dioxide > 0.5-125 ppm

 GAS2L Carbon dioxide > 0,13 - 6%/vol.

 GAS2H Carbon dioxide > 0,5 - 20%/vol.

 GAS2HH Carbon dioxide > 2,5 - 40%/vol.

 GAS2LC Carbon dioxide > 100 - 4000 ppm

 GAS2LL Carbon dioxide > 300 - 5000 ppm

 GAS2HT Carbon dioxide (With kit GAS611) > 10 - 100%/vol.

 GAS23L Chlorine dioxide > 0,025-1,2 ppm

 GAS23M Chlorine dioxide > 0,1-106 ppm

 GAS5LB Sulfur dioxide > 0,05 - 10 ppm

 GAS5LA Sulfur dioxide > 0.05-60 ppm

 GAS5L Sulfur dioxide > 125-200 ppm

 GAS5H Sulfur dioxide > 0.5 - 8 %/vol.

 GAS5M Sulfur dioxide > 20 - 3600 ppm

 GAS5LC Sulfur dioxide > 0.1 - 25 ppm

 GAS802 Sulfur dioxide > 1.5-30 ppm

 GAS32 Hydrogen Peroxide > 0,5 - 10 ppm

 GAS180L9 Dipropylamine > 4-80 ppm

 GAS18010 Dipropylamine > 4-80 ppm

 GAS124L1 Divinylbenzene > 1-15 ppm

 GAS113L1 Divinylmethoxysilane > 2.5-40 ppm

 GAS163L1 Epichlorohydrine > 1.2-120 ppm

 GAS180L10 Ethanolamine > 1.95-39 ppm

 GAS180L17 Ethanolamine > 7-140 ppm

 GAS161 Diethyl ether > 0,04 - 1%/vol.

 GAS161L Diethyl ether (low range) > 10 - 1200 ppm

 GAS1612 Methyl ether > 0.03-0.85%/vol.

 GAS122L3 Ethyl benzene > 1-70 ppm

 GAS131LA3 Ethyl benzyl chloride > 2.5-50 ppm

 GAS180L11 Ethylamine > 0,45-9 ppm

 GAS18011 Ethylamine > 5-100 ppm

 GAS1713 Ethylene > 0.1-2%/vol.

 GAS1033 Ethylene > 0.35-16.8%/vol.

 GAS172 Ethylene > 25 - 800 ppm

 GAS172L Ethylene (low range) > 0.2 - 50 ppm

 GAS165L Ethylene glycol (low range) > 10 - 100 mg/m3

 GAS113L2 Ethylène glycol monobutyl ether > 30-1000 ppm

 GAS113L4 Ethylene glycol monobutyl ether > 62.5-1000 ppm

 GAS113L6 Ethylene glycol monobutyl ether acetate > 15-90 ppm

 GAS113L3 Ethylene glycol monobutyl ether acetate > 6-96 ppm

 GAS113L5 Ethylene glycol monobutyl ether acetate > 20-1300 ppm

 GAS180L12 Ethylenediamine > 0.9-18 ppm

 GAS18012 Ethylenediamine > 14 - 280 ppm

 GAS70L2 Ethanethiol > 0,1 - 8 ppm

 GAS72 Ethanethiol > 0,5 - 120 ppm

 GAS71H1 Ethanethiol > 100-3800 ppm

 GAS72L Ethanethiol (low range) > 0,25 - 75 ppm

 GAS70 Ethanethiol en GPL > 2,5 - 40 ppm

 GAS180L21 Ethylmorpholine > 0.3-6 ppm

 GAS18018 Ethylmorpholine > 5-100 ppm

 GAS51L Fluorochlorocarbons (With GAS840 pyrolyzer) > 1 - 54 ppm

GAS51 Fluorochlorocarbons (With GAS840 pyrolyzer) > 10 -400 ppm

GAS51H Fluorochlorocarbons (With GAS840 pyrolyzer) > 250 - 6000 ppm

 GAS17 Hydrogen fluoride > 0,25 - 100 ppm

 GAS17L Hydrogen fluoride > 0,09 - 72 ppm

 GAS91 Formaldehyde > 2 - 200 ppm

 GAS91L Formaldehyde (low range) > 0,1 - 32,5 ppm

 GAS91M Formaldehyde (high range) > 8 - 6400 ppm

 GAS91LL Formaldehyde (very low range) > 0,05 - 1 ppm

 GAS501 Fume (for use with GAS500 Kit) > 

 GAS1542 Furfural > 2-30 ppm

 GAS101 Gasoline > 0,015 - 1,2%/vol.

 GAS1M1 Gasoline > 0,1 - 2%/vol.

 GAS101L1 Gasoline (low range) > 30 - 2000 ppm

 GAS100A LPG (Liquified petroleum gas) > 0,02 - 0,8% /vol.

 GAS1011 Heptane > 0.015-1.2%/vol.

 GAS1034 Heptane > 0.035-1.68%/vol.

 GAS101L2 Heptane > 30-2000 ppm

 GAS1052 Heptane > 90-2700 ppm

 GAS180L13 Hexane-1,6-diamine > 1.55-31 ppm

 GAS1035 Hexane > 0,25 - 1,2 %/vol.

 GAS102L Hexane (low range) > 10 - 1200 ppm

 GAS1053 Hexane (low range) > 80 - 2400 ppm

 GAS102H Hexane (high range) > 0,015 - 1,2 %/vol.

 GAS180L14 Hexylamine > 0.65-13 ppm

 GAS18019 Hexylamine > 9-180 ppm

 GAS185 Hydrazine > 0,05 - 2 ppm

 GAS120 Aromatic Hydrocarbons > 0.4-200 ppm

 GAS140 Aliphatic Hydrocarbons > 6 - 3000 ppm

 GAS103 Hydrocarbons (Lower Class) > 0,05 - 2,4%/vol.

 GAS105 Hydrocarbons (Higher Class) > 100 - 3000 ppm

 GAS106 Petroleum Naptha Standard > 0,5 - 28 mg/l

 GAS14M Hydrogen > 0,5 - 2%/vol.

 GAS804 Iodine > 0.12-2.4 ppm

 GAS9L Iodine > 0.2-12 ppm

 GAS230 Methyl Iodide > 0.5-108 ppm

 GAS230H Methyl Iodide > 100-34800 ppm

 GAS121L1 Methyl Iodide > 0.32-32 ppm

 GAS121L2 Diiodomethane > 0.4-20 ppm

 GAS1036 Isobutane > 0035 - 1.68%/vol.

 GAS1041 Isobutane > 55-3080 ppm

 GAS101L3 Isobutene > 0.07 - 2.2%/vol.

 GAS1013 Isooctane (Trimethylpentane) > 0.027-0.54%/vol.

 GAS1037 Isopentane > 0.045-2.16%/vol.

 GAS1543 Isophorone > 2 - 30 ppm

 GAS1611 Isopropyl ether > 0.018-0.45%/vol.

 GAS141L6 Isopropyl ether > 22.5-720 ppm

 GAS701 Isopropyl Mercaptan > 10-240 ppm

 GAS180L15 Isopropylamine > 0.45-9 ppm

 GAS18013 Isopropylamine > 5.5-110 ppm

 GAS1491 Allyl isothiocyanate > 5 - 200 ppm

 GAS71 Methanethiol > 0,25 - 140 ppm

 GAS71H Methanethiol (high range) > 20 - 2700 ppm

 GAS70 Mercaptans > 0,5 - 120 ppm

 GAS70L Mercaptans (low range) > 0,1 - 8 ppm

 GAS149 Methyl Methacrylate > 10 - 500 ppm

 GAS192 Methacrylonitrile > 0,2 -32 ppm

 GAS91L4 Methaldehyde > 0.065-3.25 ppm

 GAS135 Trichloroethane > 0.4 - 12 ppm

 GAS180L16 Methylamine > 0.5-10 ppm

 GAS18014 Methylamine > 5-100 ppm

 GAS1812 Methylamine > 3.5-42 ppm

 GAS135 Méthylchloroforme (Trichloroéthane) > 100 - 2000 ppm

 GAS135L Methylchloroforme (Trichloroethane) > 7 - 660 ppm

 GAS131LA Methylchloroforme (Trichloroethane) > 100 - 1500 ppm

 GAS102H2 Methylcyclohexane > 0.04-0.84%/vol.

 GAS119 Methylcyclohexanol > 5 - 100 ppm

 GAS155 Methylcyclohexanone > 2 - 100 ppm

 GAS152 Methyl ethyl ketone > 0,02 - 0,6 %/vol.

 GAS1852 Methylhydrazine > 0.6-12 ppm

 GAS153 Methyl isobutyl ketone > 0,01 - 0,6 %/vol.

 GAS153L Methyl isobutyl ketone > 2.5-130 ppm

 GAS18021 Methylmorpholine > 5-100 ppm

 GAS18020 Methylpyrrolidone > 50-270 ppm

 GAS126 Monochlorobenzene > 2 - 500 ppm

 GAS126L Monochlorobenzene (low range) > 0,5 - 43 ppm

 GAS11S Nitric oxide > 5 - 625 ppm

 GAS10 Nitric oxide > 2,5 - 200 ppm

 GAS1LM Carbon monoxide > 25 - 2000 ppm

 GAS1LA Carbon monoxide (low range) > 8 - 1000 ppm

 GAS1L Carbon monoxide (low range) > 2,5 - 2000 ppm

 GAS1H Carbon monoxide (high range) > 0,1 - 10 %/vol.

 GAS1M Carbon monoxide (medium range) > 0,05 - 4%/vol.

 GAS1HH Carbon monoxide (very high range) > 1 - 40 %/vol.

 GAS1LC Carbon monoxide (very low range) > 1 - 30 ppm

 GAS1LL Carbon monoxide (very low range) > 5 - 50 ppm

 GAS1LK Carbon monoxide in hydrogen > 5 - 600 ppm

 GAS180L18 Morpholine > 0.5-10 ppm

 GAS18015 Morpholine > 9 - 180 ppm

 GAS601 Naphthalene > 0.5-14 ppm

 GAS1054 Nonane > 130-3900 ppm

 GAS1012 Octane > 0.036-0.72%/vol.

 GAS1055 Octane > 100-3000ppm

 GAS141L7 Mesityl oxide > 33.8-1080 pppm

 GAS163LL Ethylene oxide > 0.1-10 ppm

 GAS1631 Ethylene oxide > 0,05 - 3 %/vol.

 GAS163L Ethylene oxide (low range) > 0,4 - 350 ppm

 GAS11L Nitrogen Oxides (low range) > 0,04 - 16,5 ppm

 GAS11HA Nitrogen Oxides (low range) > 50 - 2500 ppm

 GAS31B Oxygen > 3 - 24 %/vol.

 GAS18L Ozone (low range) > 0,025 - 3 ppm

 GAS18M Ozone (medium range) > 4 - 400 ppm

 GAS133L1 Pentachloroethane > 40-500 ppm

 GAS180L22 Pentamethylenediamine > 0.75-15 ppm

 GAS1038 Pentane > 0.0375-1.8%/vol.

 GAS1042 Pentane > 30-1680 ppm

 GAS193 Pentenenitrile > 0,5 - 15 ppm

 GAS11L Nitrogen peroxide > 0,5 - 125 ppm

 GAS60 Phenol > 0,4 - 187 ppm

 GAS16 Phosgene > 0,05 - 2 ppm

 GAS7 Phosphine > 2,5 - 100 ppm

 GAS7L Phosphine > 0,15 - 5 ppm

 GAS7LA Phosphine > 0,05 - 9,8 ppm

 GAS7J Phosphine > 2,5 - 1000 ppm

 GAS7H Phosphine > 200-2500 ppm

 GAS1213 Pinene > 95-1140 ppm

 GAS107 Polytec I > Qualitative ppm

 GAS25 Polytec II > Qualitative ppm

 GAS26 Polytec III > Qualitative ppm

 GAS27 Polytec IV > Qualitative ppm

 GAS1031 Propane > 0,05 - 2,4 %/vol.

 GAS91L5 Propionaldehyde > 0.76 - 38 ppm

 GAS151L2 Propionaldehyde > 24-1880 ppm

 GAS1911 Propionitrile > 50-1200 ppm

 GAS1131 Propyl alcohol > 0.04-2.5%/vol.

 GAS113L7 Propyl alcohol > 65-1040 ppm

 GAS70L3 Propyl mercaptan > 0.12-9.6 ppm

 GAS702 Propyl mercaptan > 22.5-540 ppm

 GAS180L23 Propylamine > 0.5-10 ppm

 GAS18022 Propylamine > 6-120 ppm

 GAS131LA4 Propylene dichloride > 40-800 ppm

 GAS1632 Propylene oxide > 0.065-3.9%/vol.

 GAS163L2 Propylene oxide > 1-100 ppm

 GAS180L24 Propyleneimine > 0.35-7 ppm

 GAS18023 Propyleneimine > 5.5-110 ppm

 GAS182 Pyridine > 0,2-35 ppm

 GAS115 Sec-butanol > 5-150 ppm

 GAS128 Stoddard > 50 - 8000 mg/m3

 GAS1531 Styrene > 0.075-0.9%/vol.

 GAS124 Styrene > 10 - 1500 ppm

 GAS124L Styrene (low range) > 2 - 100 ppm

 GAS13 Carbon Disulphide > 0,63 - 100 ppm

 GAS13M Carbon Disulphide (medium range) > 20 - 4000 ppm

 GAS21 Carbonyl Sulfide > 5 - 200 ppm

 GAS21LA Carbonyl Sulfide (low range) > 2 - 125 ppm

 GAS4HT Hydrogen sulfide > 1 - 40 %/vol.

 GAS4LB Hydrogen sulfide > 0.5 - 12 ppm

 GAS4L Hydrogen sulfide (low range) > 1 - 240 ppm

 GAS4HM Hydrogen sulfide (high range) > 25 - 1600 ppm

 GAS4H Hydrogen sulfide (high range) > 10 - 4000 pm

 GAS4M Hydrogen sulfide (medium range) > 12,5 - 500 ppm

 GAS4HH Hydrogen sulfide (very high range) > 1 - 4 %/vol.

 GAS4HP Hydrogen sulfide (very high range) > 0,25 - 20 %/vol.

 GAS4LT Hydrogen sulfide (very low range) > 0,1 - 4 ppm

 GAS4LK Hydrogen sulfide (very low range) > 1 - 40 ppm

 GAS4LL Hydrogen sulfide (very low range) > 0,25 - 120 ppm

 GAS45S Hydrogen Sulphide + Sulphur Dioxide (Seperate ) > 1.25 - 120 ppm H2S 0,25 - 20 ppm SO2

 GAS45H Hydrogen Sulphide + Sulphur Dioxide (total) > 0.02 - 8%/vol.

 GAS102L4 Tert-butyl alcool > 0.05-1.2%/vol.

 GAS18024 Tert-butylamine > 5.5-110 ppm

 GAS70L4 Tert-butylmercaptan > 0.1-8 ppm

 GAS75 Tert-butylmercaptan > 2.5 - 150 mg/m3

 GAS75L tert-Butyl Mercaptan (low range) > 0.5 - 30 mg/m3

 GAS77 tert-Butyl Mercaptan and Dimethyl Sulphide > 1 - 15 mg/m3

 GAS131L Tetrachloroethane > 2-30 ppm

 GAS132HH1 Perchloroethylene > 0.075-1.5%/vol.

 GAS133L Perchloroethylene (low range) > 0.5 - 75 ppm

 GAS133HA Perchloroethylene (high range) > 7 - 900 ppm

 GAS133M Perchloroethylene (medium range) > 2 - 250 ppm

 GAS133LL Perchloroethylene (very low range) > 0.1 - 9 ppm

 GAS134 Carbon Tetrachloride > 0.5 - 60 ppm

 GAS134L Carbon Tetrachloride > 0.25 - 25 ppm

 GAS1613 Tetrahydrofuranne > 0.056-1.4%/vol.

 GAS1591 Tétrahydrofuranne > 20 - 800 ppm

 GAS76M1 Tetrahydrothiophene > 10-100mg/m3

 GAS76 Tetrahydrothiophene > 1 - 10 ppm

 GAS76H Tetrahydrothiophene (high range) > 10 - 200 ppm

 GAS180L25 Tetramethylenediamine > 0.8-16 ppm

 GAS18025 Tetramethylenediamine > 8.5-170 ppm

 GAS5LA1 Thiony chloride > 1.44-21.6 ppm

 GAS1614 Toluene > 0.02-0.8%/vol.

 GAS122 Toluene > 5 - 600 ppm

 GAS122L Toluene (low range) > 1 - 100 ppm

 GAS1813 Toluidine > 5 - 60 ppm

 GAS15L2 Trichloroacetic acid > 1-37.5 ppm

 GAS171 Trichloroethane > 0.06 - 1.2% vol

 GAS132L Trichloroethylene (low range) > 1 - 70 ppm

 GAS132HA1 Trichloroethylene (high range) > 20 - 1300 ppm

 GAS132M Trichloroethylene (medium range) > 2 - 250 ppm

 GAS132HH Trichloroethylene (plage très élevée) > 0.05 - 2.5 %/vol.

 GAS132LL Trichloroethylene (very low range) > 0.125 - 8,8 ppm

 GAS12L1 Boron trichloride > 0.5-20 ppm

 GAS180L26 Triethylamine > 0.3-6 ppm

 GAS18026 Triethylamine > 4.5-9 ppm

 GAS1231 Trimethyl Benzene > 10-300 ppm

 GAS180L27 Trimethylamine > 0.25-5 ppm

 GAS3M1 Trimethylamine > 25-250 ppm

 GAS18027 Trimethylamine > 3.5-70 ppm

 GAS40 Mercury vapor > 0.05 - 13,2 mg/m3

 GAS6 Water vapor > 0.5 - 32 mg/l

 GAS6LLP Water vapor (low range) > 0.05 - 2 mg/l

 GAS6L Water vapor (very low range) > 2 - 10 lb/mmcf

 GAS6LP Water vapor pipeline dew point > 6 - 40 lb/mmcf

 GAS130L1 Vinylidene Chloride > 0.4-40.6 ppm

 GAS113L8 Vinyltrimethoxysilane > 2.5-40 ppm

 GAS123 Xylene > 5 - 625 ppm

 GAS100A1 Xylene > 0.1-1.2%/vol.

 GAS122L4 Xylene > 2-200 ppm

 GAS123L Xylene > 0-200 ppm