Features & Benefits of Sensidyne Gas Detector Tubes:
• High precision, direct reading detector tubes for over 350 measures of gas & vapor substances
• High-quality and highly-reliable, best-in-class tubes
• Easy to use, low cost per sample
• Clear indication of concentration level is shown by length of stain on glass tube
• 90% of tubes are 1 or 2 strokes maximum
Click on a letter to jump to target gases/chemicals beginning with that letter:
1-Bromopropane 10-500 ppm Gas Detector Tube - . . . See More
1-Bromopropane 5-80 ppm Gas Detector Tube - . . . See More
1-Butanol 5-100 ppm Gas Detector Tube - . . . See More
1-Methoxy-2-Propanol 10-500 ppm Gas Detector Tube - . . . See More
1-Propanol 20-300 ppm Gas Detector Tube - . . . See More
11-Dichloroethane 10-160 ppm Gas Detector Tube - . . . See More
11-Dichloroethylene 1-22 ppm Gas Detector Tube - . . . See More
112-Trichloroethane 10-100 ppm Gas Detector Tube - . . . See More
1122-Tetrachloroethane 20-60 ppm Gas Detector Tube - . . . See More
12-Dichloroethane 5-50 ppm Gas Detector Tube - . . . See More
12-Dichloroethylene 4.2-840 ppm Gas Detector Tube - . . . See More
12-Dichloropropane 20-250 ppm Gas Detector Tube - . . . See More
124-Trimethyl Benzene 20-250 ppm Gas Detector Tube - . . . See More
13-Butadiene 0.03-2.60 % Gas Detector Tube - . . . See More
13-Butadiene 0.1-10.0 ppm Gas Detector Tube - . . . See More
13-Butadiene 2.5-100 ppm Gas Detector Tube - . . . See More
13-Butadiene 30-600 ppm Gas Detector Tube - . . . See More
13-Dichloropropane 1-10 ppm Gas Detector Tube - . . . See More
13-Dichloropropane 10-500 ppm Gas Detector Tube - . . . See More
13-Dichloropropene 0.5-10.0 ppm Gas Detector Tube - . . . See More
14-Dioxane 0.05-2.5 % Gas Detector Tube - . . . See More
14-Dioxane 20-500 ppm Gas Detector Tube - . . . See More
2-Bromopropane 10-500 ppm Gas Detector Tube - . . . See More
2-Bromopropane 5-80 ppm Gas Detector Tube - . . . See More
2-Butanol 4-300 ppm Gas Detector Tube - . . . See More
22-Dichloroethyl Ether 2-30 ppm Gas Detector Tube - . . . See More
224-Trimethyl Pentane 100-4000 ppm Gas Detector Tube - . . . See More
Acetaldehyde 0.004-1.0 % Gas Detector Tube - . . . See More
Acetaldehyde 5-140 ppm Gas Detector Tube - . . . See More
Acetic Acid 0.5-125 ppm Gas Detector Tube - . . . See More
Acetic Anhydride 1-15 ppm Gas Detector Tube - . . . See More
Acetone 0.01-4.0 % Gas Detector Tube - . . . See More
Acetone 0.1-5.0 % Gas Detector Tube - . . . See More
Acetone 20-5000 ppm Gas Detector Tube - . . . See More
Acetylene 50-1000 ppm Gas Detector Tube - . . . See More
Acetylene-Ethylene C2H2; 20-300 ppm; C2H4; 200-2000 ppm Gas Detector Tube - . . . See More
Acrolein 0.005-1.8 % Gas Detector Tube - . . . See More
Acrylic Acid 1-50 ppm Gas Detector Tube - . . . See More
Acrylonitrile 0.1-3.5 % Gas Detector Tube - . . . See More
Acrylonitrile 0.2-20 ppm Gas Detector Tube - . . . See More
Acrylonitrile 1-120 ppm Gas Detector Tube - . . . See More
Acrylonitrile 10-500 ppm Gas Detector Tube - . . . See More
Allyl Alcohol 20-500 ppm Gas Detector Tube - . . . See More
Allyl Chloride 1-40 ppm Gas Detector Tube - . . . See More
Ammonia 0.1-1.0 % Gas Detector Tube - . . . See More
Ammonia 0.2-20 ppm Gas Detector Tube - . . . See More
Ammonia 0.5-10 % Gas Detector Tube - . . . See More
Ammonia 0.5-30 % Gas Detector Tube - . . . See More
Ammonia 1-200 ppm Gas Detector Tube - . . . See More
Ammonia 5-260 ppm Gas Detector Tube - . . . See More
Ammonia 50-900 ppm Gas Detector Tube - . . . See More
Aniline 1-30 ppm Gas Detector Tube - . . . See More
Arsine 0.05-2.0 ppm Gas Detector Tube - . . . See More
Arsine 5-160 ppm Gas Detector Tube - . . . See More
Benzaldehyde 5-70 ppm Gas Detector Tube - . . . See More
Benzene 0.1-75 ppm Gas Detector Tube - . . . See More
Benzene 1-100 ppm Gas Detector Tube - . . . See More
Benzene-In Presence Of Gasoline And/Or Other Aromatic Hydrocarbons 0.2-80 ppm Gas Detector Tube - . . . See More
Benzene-In Presence Of Gasoline And/Or Other Aromatic Hydrocarbons 5-300 ppm Gas Detector Tube - . . . See More
Benzyl Chloride 1-16 ppm Gas Detector Tube - . . . See More
Bromine 1-20 ppm Gas Detector Tube - . . . See More
Bromochloromethane 2-400 ppm Gas Detector Tube - . . . See More
Bromoform 0.5-20 ppm Gas Detector Tube - . . . See More
Butyl Acetate 0.01-1.0 % Gas Detector Tube - . . . See More
Butyl Acetate 10-400 ppm Gas Detector Tube - . . . See More
Butyl Acrylate 2-60 ppm Gas Detector Tube - . . . See More
Butyl Cellosolve 10-1000 ppm Gas Detector Tube - . . . See More
Butyl Ether 10-1200 ppm Gas Detector Tube - . . . See More
Butyl Methacrylate 20-1000 ppm Gas Detector Tube - . . . See More
Butyric Acid 3-60 ppm Gas Detector Tube - . . . See More
Carbon Dioxide 0.02-1.40 % Gas Detector Tube - . . . See More
Carbon Dioxide 0.03-0.70 % Gas Detector Tube - . . . See More
Carbon Dioxide 0.05-1.0 % Gas Detector Tube - . . . See More
Carbon Dioxide 0.1-5.2 % Gas Detector Tube - . . . See More
Carbon Dioxide 100-4000 ppm Gas Detector Tube - . . . See More
Carbon Dioxide-Extra High Range 1-20 % Gas Detector Tube - . . . See More
Carbon Dioxide-Ultra High Range 5-50 % Gas Detector Tube - . . . See More
Carbon Disulphide 0.1-6.4 ppm Gas Detector Tube - . . . See More
Carbon Disulphide 0.8-50 ppm Gas Detector Tube - . . . See More
Carbon Disulphide 30-500 ppm Gas Detector Tube - . . . See More
Carbon Monoxide 0.1-2.0 % Gas Detector Tube - . . . See More
Carbon Monoxide 1-50 ppm Gas Detector Tube - . . . See More
Carbon Monoxide 10-250 ppm Gas Detector Tube - . . . See More
Carbon Monoxide 30-500 ppm Gas Detector Tube - . . . See More
Carbon Monoxide 5-2000 ppm Gas Detector Tube - . . . See More
Carbon Monoxide-Ultra High Range 0.1-20 % Gas Detector Tube - . . . See More
Carbon Tetrachloride 5-60 ppm Gas Detector Tube - . . . See More
Carbonyl Sulphide 5-60 ppm Gas Detector Tube - . . . See More
Chloride Ion 10-2000 ppm Gas Detector Tube - . . . See More
Chloride Ion 3-200 ppm Gas Detector Tube - . . . See More
Chlorine 0.05-2 ppm Gas Detector Tube - . . . See More
Chlorine 0.1-10.0 ppm Gas Detector Tube - . . . See More
Chlorine 1-40 ppm Gas Detector Tube - . . . See More
Chlorine Dioxide 1-20 ppm Gas Detector Tube - . . . See More
Chlorobenzene 1-140 ppm Gas Detector Tube - . . . See More
Chloroform 23-500 ppm Gas Detector Tube - . . . See More
Chloropicrin 0.05-16.0 ppm Gas Detector Tube - . . . See More
Chloropicrin 0.5-20 ppm Gas Detector Tube - . . . See More
Compressed Breathing Air(Co) 5-100 ppm Gas Detector Tube - . . . See More
Compressed Breathing Air(Co-) 100-3000 ppm Gas Detector Tube - . . . See More
Compressed Breathing Air(H-O) 20-160 mg/m3 Gas Detector Tube - . . . See More
Compressed Breathing Air(O-) 2-24 % Gas Detector Tube - . . . See More
Compressed Breathing Air(Oil Mist) 0.3-5 mg/m3 Gas Detector Tube - . . . See More
Copper Ion 1-100 mg/L Gas Detector Tube - . . . See More
Cresol 0.5-25.0 ppm Gas Detector Tube - . . . See More
Crotonaldehyde 2-40 ppm Gas Detector Tube - . . . See More
Cumene 20-140 ppm Gas Detector Tube - . . . See More
Cyanide Ion 0.2-5.0 ppm Gas Detector Tube - . . . See More
Cyclohexane 0.01-0.60 % Gas Detector Tube - . . . See More
Cyclohexanol 5-500 ppm Gas Detector Tube - . . . See More
Cyclohexanone 2-100 ppm Gas Detector Tube - . . . See More
Cyclohexene 20-300 ppm Gas Detector Tube - . . . See More
Cyclohexyl Amine 1-20 ppm Gas Detector Tube - . . . See More
Decahydronaphthalene 20-200 ppm Gas Detector Tube - . . . See More
Detector Tube For Crime Investigation Gas Detector Tube - . . . See More
Detector Tube For Crime Investigation Gas Detector Tube - . . . See More
Di-Iso-Propyl Amine 1-16 ppm Gas Detector Tube - . . . See More
Di-N-Butyl Amine 2-20 ppm Gas Detector Tube - . . . See More
Di-N-Propyl Amine 1-14 ppm Gas Detector Tube - . . . See More
Diacetone Alcohol 10-250 ppm Gas Detector Tube - . . . See More
Diborane 0.02-5.0 ppm Gas Detector Tube - . . . See More
Dibromomethane 2-40 ppm Gas Detector Tube - . . . See More
Dichloromethane 10-1000 ppm Gas Detector Tube - . . . See More
Dicyclopentadiene 2-60 ppm Gas Detector Tube - . . . See More
Diethyl Amine 1-20 ppm Gas Detector Tube - . . . See More
Diethyl Benzene 10-180 ppm Gas Detector Tube - . . . See More
Diisobutyl Ketone 20-1000 ppm Gas Detector Tube - . . . See More
Dimethyl Amine 1-20 ppm Gas Detector Tube - . . . See More
Dimethyl Ether 0.01-1.20 % Gas Detector Tube - . . . See More
Disilane 1-50 ppm Gas Detector Tube - . . . See More
Divinyl Benzene 5-50 ppm Gas Detector Tube - . . . See More
Epichlorohydrine 5-50 ppm Gas Detector Tube - . . . See More
Ethyl Acetate 0.1-5.0 % Gas Detector Tube - . . . See More
Ethyl Acetate 10-1000 ppm Gas Detector Tube - . . . See More
Ethyl Acrylate 5-60 ppm Gas Detector Tube - . . . See More
Ethyl Alcohol 0.05-5.0 % Gas Detector Tube - . . . See More
Ethyl Amine 1-20 ppm Gas Detector Tube - . . . See More
Ethyl Benzene 10-500 ppm Gas Detector Tube - . . . See More
Ethyl Bromide 5-400 ppm Gas Detector Tube - . . . See More
Ethyl Cellosolve 5-500 ppm Gas Detector Tube - . . . See More
Ethyl Cellosolve Acetate 5-150 ppm Gas Detector Tube - . . . See More
Ethyl Ether 0.04-1.4 % Gas Detector Tube - . . . See More
Ethyl Ether 20-400 ppm Gas Detector Tube - . . . See More
Ethyl Mercaptan 0.5-10 ppm Gas Detector Tube - . . . See More
Ethyl Mercaptan 1-160 ppm Gas Detector Tube - . . . See More
Ethyl Mercaptan 2.5-80 ppm Gas Detector Tube - . . . See More
Ethyl Methacrylate 20-500 ppm Gas Detector Tube - . . . See More
Ethyl-Tert-Butyl Ether 1-60 ppm Gas Detector Tube - . . . See More
Ethylene -High Range 20-1200 ppm Gas Detector Tube - . . . See More
Ethylene 1-200 ppm Gas Detector Tube - . . . See More
Ethylene Chlorohydrine 5-300 ppm Gas Detector Tube - . . . See More
Ethylene Dibromide 1-50 ppm Gas Detector Tube - . . . See More
Ethylene Glycol 20-250 mg/m3 Gas Detector Tube - . . . See More
Ethylene Glycol 3-40 mg/m3 Gas Detector Tube - . . . See More
Ethylene Oxide 0.01-4.0 % Gas Detector Tube - . . . See More
Ethylene Oxide 1-15 ppm Gas Detector Tube - . . . See More
Ethylene Oxide 5-100 ppm Gas Detector Tube - . . . See More
Ethylene Oxide 50-2600 ppm Gas Detector Tube - . . . See More
Ethylene-Colour Intensity 0.1-100 ppm Gas Detector Tube - . . . See More
Formaldehyde 0.05-4.0 ppm Gas Detector Tube - . . . See More
Formaldehyde 1-35 ppm Gas Detector Tube - . . . See More
Formaldehyde 20-1500 ppm Gas Detector Tube - . . . See More
Formic Acid 1-50 ppm Gas Detector Tube - . . . See More
Free Residual Chlorine 0.4-5.0 ppm Gas Detector Tube - . . . See More
Furan 0.01-2.0 % Gas Detector Tube - . . . See More
Furfural 2-60 ppm Gas Detector Tube - . . . See More
Furfuryl Alcohol 5-25 ppm Gas Detector Tube - . . . See More
Heptane 100-2000 ppm Gas Detector Tube - . . . See More
Hydrazine 0.05-10 ppm Gas Detector Tube - . . . See More
Hydrogen 0.05-0.8 % Gas Detector Tube - . . . See More
Hydrogen Chloride 0.4-40 ppm Gas Detector Tube - . . . See More
Hydrogen Chloride 20-1200 ppm Gas Detector Tube - . . . See More
Hydrogen Cyanide 0.01-3.00 % Gas Detector Tube - . . . See More
Hydrogen Cyanide 0.3-8 ppm Gas Detector Tube - . . . See More
Hydrogen Cyanide 0.5-100 ppm Gas Detector Tube - . . . See More
Hydrogen Fluoride 0.17-30 ppm Gas Detector Tube - . . . See More
Hydrogen Peroxide 0.5-10.0 ppm Gas Detector Tube - . . . See More
Hydrogen Selenide 1-600 ppm Gas Detector Tube - . . . See More
Hydrogen Sulphide 0.025-0.4 gr/100cf Gas Detector Tube - . . . See More
Hydrogen Sulphide 0.05-1.20 % Gas Detector Tube - . . . See More
Hydrogen Sulphide 0.1-4.0 % Gas Detector Tube - . . . See More
Hydrogen Sulphide 0.1-6.0 ppm Gas Detector Tube - . . . See More
Hydrogen Sulphide 0.25-4 gr/100cf Gas Detector Tube - . . . See More
Hydrogen Sulphide 0.5-40 ppm Gas Detector Tube - . . . See More
Hydrogen Sulphide 0.75-300 ppm Gas Detector Tube - . . . See More
Hydrogen Sulphide 1-60 ppm Gas Detector Tube - . . . See More
Hydrogen Sulphide 25-2000 ppm Gas Detector Tube - . . . See More
Hydrogen Sulphide In Presence Of Sulphur Dioxide 0.005-0.16 % Gas Detector Tube - . . . See More
Hydrogen Sulphide-Mercaptans H2S; 1-30 ppm; R-SH; 0.5-5.0 ppm Gas Detector Tube - . . . See More
Hydrogen Sulphide-Ultra High Range 2-20 % Gas Detector Tube - . . . See More
Hydrogen Sulphide-Ultra High Range 2.5-40 % Gas Detector Tube - . . . See More
Inorganic Gas-Qualitative Gas Detector Tube - . . . See More
Isobutane 50-1200 ppm Gas Detector Tube - . . . See More
Isobutyl Acetate 0.01-1.4 % Gas Detector Tube - . . . See More
Isobutyl Acetate 10-400 ppm Gas Detector Tube - . . . See More
Isobutyl Acrylate 5-60 ppm Gas Detector Tube - . . . See More
Isobutyl Alcohol 5-100 ppm Gas Detector Tube - . . . See More
Isobutylene 0.03-2.0 % Gas Detector Tube - . . . See More
Isobutyric Acid 3-50 ppm Gas Detector Tube - . . . See More
Isopentyl Acetate 10-400 ppm Gas Detector Tube - . . . See More
Isopentyl Alcohol 5-100 ppm Gas Detector Tube - . . . See More
Isophorone 5-80 ppm Gas Detector Tube - . . . See More
Isoprene 1-16 ppm Gas Detector Tube - . . . See More
Isopropyl Acetate 0.01-1.2 % Gas Detector Tube - . . . See More
Isopropyl Acetate 10-1000 ppm Gas Detector Tube - . . . See More
Isopropyl Alcohol 0.05-2.5 % Gas Detector Tube - . . . See More
Isopropyl Alcohol 20-1200 ppm Gas Detector Tube - . . . See More
Isopropyl Amine 1-12 ppm Gas Detector Tube - . . . See More
Isopropyl Cellosolve 5-350 ppm Gas Detector Tube - . . . See More
Isopropyl Ether 30-800 ppm Gas Detector Tube - . . . See More
Isopropyl Mercaptan 0.5-10 ppm Gas Detector Tube - . . . See More
Isovaleric Acid 3-50 ppm Gas Detector Tube - . . . See More
M-Chlorotoluene 0.5-10 ppm Gas Detector Tube - . . . See More
Maleic Anhydride 0.2-10.0 ppm Gas Detector Tube - . . . See More
Mercury Vapour 0.1-10.0 mg/m3 Gas Detector Tube - . . . See More
Mesityl Oxide 5-100 ppm Gas Detector Tube - . . . See More
Methacrylic Acid 1-50 ppm Gas Detector Tube - . . . See More
Methyl Acetate 0.1-3.0 % Gas Detector Tube - . . . See More
Methyl Acrylate 2-60 ppm Gas Detector Tube - . . . See More
Methyl Alcohol 0.05-6.0 % Gas Detector Tube - . . . See More
Methyl Alcohol 20-1000 ppm Gas Detector Tube - . . . See More
Methyl Amine 1-20 ppm Gas Detector Tube - . . . See More
Methyl Bromide 0.1-20 ppm Gas Detector Tube - . . . See More
Methyl Bromide 0.4-80 ppm Gas Detector Tube - . . . See More
Methyl Bromide 10-500 ppm Gas Detector Tube - . . . See More
Methyl Butyl Ketone 5-80 ppm Gas Detector Tube - . . . See More
Methyl Cellosolve 5-500 ppm Gas Detector Tube - . . . See More
Methyl Cellosolve Acetate 3-120 ppm Gas Detector Tube - . . . See More
Methyl Chloroform 15-400 ppm Gas Detector Tube - . . . See More
Methyl Cyclohexane 100-1600 ppm Gas Detector Tube - . . . See More
Methyl Cyclohexanol 5-200 ppm Gas Detector Tube - . . . See More
Methyl Cyclohexanone 2-100 ppm Gas Detector Tube - . . . See More
Methyl Ethyl Ketone 0.01-1.4 % Gas Detector Tube - . . . See More
Methyl Ethyl Ketone 0.05-5.0 % Gas Detector Tube - . . . See More
Methyl Ethyl Ketone 20-1500 ppm Gas Detector Tube - . . . See More
Methyl Iodide 0.4-50 ppm Gas Detector Tube - . . . See More
Methyl Iodide 500-15000 ppm Gas Detector Tube - . . . See More
Methyl Isobutyl Ketone 0.01-0.6 % Gas Detector Tube - . . . See More
Methyl Isobutyl Ketone 5-300 ppm Gas Detector Tube - . . . See More
Methyl Mercaptan 0.5-10 ppm Gas Detector Tube - . . . See More
Methyl Mercaptan 5-140 ppm Gas Detector Tube - . . . See More
Methyl Mercaptan 50-1000 ppm Gas Detector Tube - . . . See More
Methyl Methacrylate 10-160 ppm Gas Detector Tube - . . . See More
Methyl Propyl Ketone 20-1500 ppm Gas Detector Tube - . . . See More
Methyl Styrene 10-500 ppm Gas Detector Tube - . . . See More
Mineral Turpentine 4-200 ppm Gas Detector Tube - . . . See More
Mitc(Methyl Isothiocyanate) 0.3-22 ppm Gas Detector Tube - . . . See More
Mitc(Methyl Isothiocyanate) 10-1500 ppm Gas Detector Tube - . . . See More
Mitc(Methyl Isothiocyanate) 10-200 ppm Gas Detector Tube - . . . See More
Mitc(Methyl Isothiocyanate) 200-10000 ppm Gas Detector Tube - . . . See More
Monoethanol Amine 0.5-50 ppm Gas Detector Tube - . . . See More
Morpholine 2-22 ppm Gas Detector Tube - . . . See More
N-Butane 0.05-0.60 % Gas Detector Tube - . . . See More
N-Butyl Amine 1-20 ppm Gas Detector Tube - . . . See More
N-Decane 5-90 ppm Gas Detector Tube - . . . See More
N-Hexane 0.05-1.32 % Gas Detector Tube - . . . See More
N-Hexane 5-800 ppm Gas Detector Tube - . . . See More
N-Hexane 50-1400 ppm Gas Detector Tube - . . . See More
N-Methyl Aniline 0.5-6 ppm Gas Detector Tube - . . . See More
N-N-Dimethyl Aniline 0.5-9 ppm Gas Detector Tube - . . . See More
N-Nonane 5-160 ppm Gas Detector Tube - . . . See More
N-Propyl Mercaptan 0.5-10 ppm Gas Detector Tube - . . . See More
N-Undecane 10-140 ppm Gas Detector Tube - . . . See More
N-Valeric Acid 3-70 ppm Gas Detector Tube - . . . See More
Naphthalene 10-100 ppm Gas Detector Tube - . . . See More
Nickel Carbonyl 20-700 ppm Gas Detector Tube - . . . See More
Nitric Acid Vapour 1-20 ppm Gas Detector Tube - . . . See More
Nitro-Oxide Compound NO; 10-300 ppm; NO2; 1-40 ppm Gas Detector Tube - . . . See More
Nitro-Oxide Compound-In Flue Gas NO; 10-300 ppm; NO2; 1-40 ppm Gas Detector Tube - . . . See More
Nitrogen Dioxide 0.1-1.0 ppm Gas Detector Tube - . . . See More
Nitrogen Dioxide 0.5-30.0 ppm Gas Detector Tube - . . . See More
Nitrogen Dioxide 20-1000 ppm Gas Detector Tube - . . . See More
Nitrogen Oxides 0.5-30 ppm Gas Detector Tube - . . . See More
Nitrogen Oxides 100-2500 ppm Gas Detector Tube - . . . See More
Nitrogen Oxides 20-250 ppm Gas Detector Tube - . . . See More
NN-Dimethylacetamide 5-70 ppm Gas Detector Tube - . . . See More
NN-Dimethylformamide 1-30 ppm Gas Detector Tube - . . . See More
O-Chlorotoluene 1-80 ppm Gas Detector Tube - . . . See More
O-Dichlorobenzene 5-100 ppm Gas Detector Tube - . . . See More
O-Toluidine 2-22 ppm Gas Detector Tube - . . . See More
Organic Gas - Qualitative Gas Detector Tube - . . . See More
Organic Gas Checker Presence Gas Detector Tube - . . . See More
Oxygen-Carbon Dioxide O2; 2-10 %; CO2; 1-20 % Gas Detector Tube - . . . See More
Oxygen-Non-Heating Type 1.5-24 % Gas Detector Tube - . . . See More
Ozone 0.025-3.0 ppm Gas Detector Tube - . . . See More
Ozone 2.5-100 ppm Gas Detector Tube - . . . See More
Ozone 50-1000 ppm Gas Detector Tube - . . . See More
P-Chlorotoluene 1-50 ppm Gas Detector Tube - . . . See More
P-Cymene 20-200 ppm Gas Detector Tube - . . . See More
P-Dichlorobenzene 10-150 ppm Gas Detector Tube - . . . See More
P-Toluidine 2-20 ppm Gas Detector Tube - . . . See More
Pentane 50-1000 ppm Gas Detector Tube - . . . See More
Pentyl Acetate 10-200 ppm Gas Detector Tube - . . . See More
Pentyl Amine 2-22 ppm Gas Detector Tube - . . . See More
Phenol 0.5-25.0 ppm Gas Detector Tube - . . . See More
Phosgene 0.1-20 ppm Gas Detector Tube - . . . See More
Phosphine 0.05-2.0 ppm Gas Detector Tube - . . . See More
Phosphine 0.25-20.0 ppm Gas Detector Tube - . . . See More
Phosphine 20-1400 ppm Gas Detector Tube - . . . See More
Phosphine 200-6000 ppm Gas Detector Tube - . . . See More
Phosphine 5-150 ppm Gas Detector Tube - . . . See More
Phosphine-High Range 100-3200 ppm Gas Detector Tube - . . . See More
Propane 0.02-0.50 % Gas Detector Tube - . . . See More
Propionic Acid 3-50 ppm Gas Detector Tube - . . . See More
Propyl Acetate 0.01-1.4 % Gas Detector Tube - . . . See More
Propyl Acetate 20-1000 ppm Gas Detector Tube - . . . See More
Propyl Amine 1-20 ppm Gas Detector Tube - . . . See More
Propylene 50-1000 ppm Gas Detector Tube - . . . See More
Propylene Glycol 5-50 ppm Gas Detector Tube - . . . See More
Propylene Oxide 0.05-5.0 % Gas Detector Tube - . . . See More
Propylene Oxide 0.2-5.0 ppm Gas Detector Tube - . . . See More
Propylene Oxide 3-70 ppm Gas Detector Tube - . . . See More
Pyridine 0.5-10 ppm Gas Detector Tube - . . . See More
Salinity 0.01-0.80 % Gas Detector Tube - . . . See More
Silane 0.5-50 ppm Gas Detector Tube - . . . See More
Styrene 1-100 ppm Gas Detector Tube - . . . See More
Styrene 2.5-300 ppm Gas Detector Tube - . . . See More
Sulphide Ion 0.5-10 ppm Gas Detector Tube - . . . See More
Sulphide Ion 2-1000 ppm Gas Detector Tube - . . . See More
Sulphur Dioxide 0.02-0.30 % Gas Detector Tube - . . . See More
Sulphur Dioxide 0.1-3.0 % Gas Detector Tube - . . . See More
Sulphur Dioxide 0.25-10 ppm Gas Detector Tube - . . . See More
Sulphur Dioxide 1-60 ppm Gas Detector Tube - . . . See More
Sulphur Dioxide 20-300 ppm Gas Detector Tube - . . . See More
Sulphur Dioxide-In Carbon Dioxide 0.1-25 ppm Gas Detector Tube - . . . See More
Sulphur Dioxide-In Flue Gas 0.02-0.30 % Gas Detector Tube - . . . See More
Sulphuric Acid 0.5-5.0 mg/m3 Gas Detector Tube - . . . See More
Tert-Butanol 20-500 ppm Gas Detector Tube - . . . See More
Tert-Butyl Mercaptan 0.5-10 ppm Gas Detector Tube - . . . See More
Tert-Butyl Methyl Ether(Mtbe) 25-500 ppm Gas Detector Tube - . . . See More
Tetrachloroethylene 0.1-2.0 % Gas Detector Tube - . . . See More
Tetrachloroethylene 0.2-10 ppm Gas Detector Tube - . . . See More
Tetrachloroethylene 5-300 ppm Gas Detector Tube - . . . See More
Tetrachloroethylene 50-1250 ppm Gas Detector Tube - . . . See More
Tetraethoxysilane 5-200 ppm Gas Detector Tube - . . . See More
Tetrahydrofuran 0.2-5.0 % Gas Detector Tube - . . . See More
Tetrahydrofuran 20-400 ppm Gas Detector Tube - . . . See More
Tetrahydrothiophene 4-100 ppm Gas Detector Tube - . . . See More
Toluene 10-500 ppm Gas Detector Tube - . . . See More
Toluene 100-3000 ppm Gas Detector Tube - . . . See More
Toluene 2-100 ppm Gas Detector Tube - . . . See More
Trichloroethylene 0.05-2.0 % Gas Detector Tube - . . . See More
Trichloroethylene 0.2-36.8 ppm Gas Detector Tube - . . . See More
Trichloroethylene 5-300 ppm Gas Detector Tube - . . . See More
Trichlorotoluene 0.2-4 ppm Gas Detector Tube - . . . See More
Triethyl Amine 1-20 ppm Gas Detector Tube - . . . See More
Trimethyl Amine 0.5-100 ppm Gas Detector Tube - . . . See More
Trimethyl Amine 1-20 ppm Gas Detector Tube - . . . See More
Water Vapour 0.05-2.0 mg/L Gas Detector Tube - . . . See More
Water Vapour 1.7-33.8 mg/L Gas Detector Tube - . . . See More
Water Vapour 3-80 LB/MMCF Gas Detector Tube - . . . See More
Water Vapour-Ultra Low Range 2-12 LB/MMCF Gas Detector Tube - . . . See More
Water Vapour-Ultra Low Range 2-30 LB/MMCF Gas Detector Tube - . . . See More