RAE Systems' large selection of Colorimetric Gas Detection Tubes offer quick, on-the-spot measurements of many gases and vapours at incredibly competitive prices. The tubes are easy to read with a sharp, clear colour change and provide accuracy with no need for calibration. For our tube price guide click here>>
Piston Hand Pump
The Rae Piston Hand Pump is for use with the Rae Systems
Gas Detection Tubes... More>>
Alphabetical Tubes List
Compound Range Tube Data Sheet
Acetone 0.1 - 2% 
Amines 0.5 - 10 ppmv
Ammonia 1 - 30 ppmv
Ammonia 5 - 100 ppmv
Ammonia 10 - 260 ppmv
Ammonia 25 - 500 ppmv
Ammonia 1 - 15 %
Benzene 0.5 - 10 ppmv
Benzene 5 - 40 ppmv
Benzene 5 - 100 ppmv
Butane 25 - 1400 ppmv
Carbon Dioxide 300 - 5000 ppmv
Carbon Dioxide 0.05 - 1 %
Carbon Dioxide 0.25 - 3 %
Carbon Dioxide 1 - 20 %
Carbon Dioxide 5 - 40 %
Carbon Monoxide 5 - 100 ppmv
Carbon Monoxide 5 - 100 ppmv
Carbon Monoxide 20 - 500 ppmv
Carbon Monoxide 0.2 - 4 %
Chlorine 0.5 - 8 ppmv
Chlorine 5 - 100 ppmv
Chlorine Dioxide 0.25 - 15 ppmv
Diesel & Jet Fuel 0.5 - 25 ppmv
Ethanol 100 - 2000 ppmv
Formaldehyde 0.1 - 5 ppmv
Gasoline 30 - 1000 ppmv
Hydrocarbons 50 - 1000 ppmv
Hydrogen Chloride 1 - 20 ppmv
Hydrogen Chloride 1 - 20 ppmv w/desiccant
Hydrogen Chloride 20 - 500 ppmv w/desiccant
Hydrogen Cyanide 2.5 - 60 ppmv
Hydrogen Fluoride 0.5 - 20 ppmv
Hydrogen Sulphide 0.2 - 3 ppmv
Hydrogen Sulphide 0.2 - 3 ppmv w/desiccant
Hydrogen Sulphide 1 - 7 ppmv
Hydrogen Sulphide 2.5 - 60 ppmv 
Hydrogen Sulphide 10 - 120 ppmv
Hydrogen Sulphide 25 - 250 ppmv
Hydrogen Sulphide 50 - 800 ppmv
Hydrogen Sulphide 100 - 2000 ppmv
Hydrogen Sulphide 0.1 - 2 %
Hydrogen Sulphide 2 - 40 %
Methyl Ethyl Ketone 0.02 - 0.6 %
Mercaptons 5 - 120 ppmv
Methyl Bromide 1 - 18 ppmv
Nitrogen Dioxide 0.5 - 30 ppmv
Nitrogen Oxides 1 - 50 ppmv
Ozone 0.05 - 0.6 ppmv
Phenol 1 - 25 ppmv
Phosphine 5 - 50 ppmv
Phosphine 25 - 500 ppmv
Phosphine 50 - 1000 ppmv
Sulphur Dioxide 2 - 30 ppmv
Sulphur Dioxide 5 - 100 ppmv
Sulphur Dioxide 100 - 18000 ppmv
Sulphur Dioxide 200 - 4000 ppmv
Sulphur Dioxide 0.2 - 5 %
Toluene 10 - 300 ppmv
Trichloroethylene 5 - 100 ppmv
Vinyl Chloride 1 - 20 ppmv
Water Vapour 2 - 10 lbs/MMCF
Water Vapour 6 - 40 lbs/MMCF
Water Vapour 0.05 - 1.0 mg/L
Water Vapour 1 - 18 mg/L
Xylene 10 - 200 ppmv
Our range of tubes is continually growing so please contact us for further information or any specific tubes or compound requirements.