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Sensidyne manufactures and distributes the world's most dependable instrumentation for air samplinggas detector tubes and fixed gas detection. We are dedicated to serving our customer's needs through delivering quality products and excellent customer service.

REPSS is a proud distributor of Sensidyne Gas Detection Tubes. 

Rely on REPSS for all your Gas Detection needs!

Use the Search Bar below or scroll to see the selection of tubes offered by our manufacturer.

Gas Detection Tubes

Sensidyne Gas Detector Tubes
Sensidyne detector tube pump
Sensidyne HazMat Kit
Sensidyne pump trade-in & trade-up deal

Purchase 12 boxes of Sensidyne gas detector tubes and we'll take a trade-in

of your competitor pump for a free new Sensidyne AP-20S pump.

(Contact our office for trade-in procedures.)

Gas
Part Number
(TR) Carbon Disulfide .1 - 6.4
141SC
(TR) Propylene Oxide
163SD
1,1,2-Trichloroethane (10-100 ppm)
236SA
1,1-Dichloroethane (10-160 ppm)
235SA
1,2-Dichloroethane (5-50 ppm)
230SA
1,2-Dichloroethylene (4.2-840 ppm)
145SA
1,3 Dichloropropene 0.5-10 ppm
249S
1,3-Dichloropropane (10-500 ppm)
194S
2,2-Dichloroethyl Ether (2-30 ppm)
223S
2-Butanol (4-300 ppm)
189U
Acetaldehyde (0.004-1 %v)
133A
Acetaldehyde (1-30 ppm)
133SC
Acetaldehyde (5-140 ppm)
133SB
Acetic Acid (1-50 ppm)
216S
Acetone (0.01-4.0 %v)
102SC
Acetone (0.1-5.0 %v)
102SA
Acetone (20-5000 ppm)
102SD
Acetylene (20-2000 ppm) & Ethylene (200-2000 ppm )
280S
Acetylene (50-1000 ppm)
101S
Acrolein (0.005-1.8 %v)
136
Acrylonitrile (0.1-3.5 %v)
128SA
Acrylonitrile (0.25-20 ppm)
128SD
Acrylonitrile (1-120 ppm)
128SC
Acrylonitrile (10-500ppm)
128SB
Ammonia (0.1-1.0 %v)
105SM
Ammonia (0.2-20 ppm)
105SD
Ammonia (0.5-10.0 %v)
105SA
Ammonia (0.5-30 %v)
105SH
Ammonia (1 to 200 ppm)
105SE
Ammonia (5-260 ppm)
105SC
Ammonia (50-900 ppm)
105SB
Ammonia (TWA) (5-200 ppm)
501-TWA
Aniline (1-30 ppm)
181S
Arsine (5-160 ppm)
140SA
Benzene (0.1-75 ppm)
118SD
Benzene (0.2-80 ppm)
118SE
Benzene (1-100 ppm)
118SC
Benzene-in presence of Hydrocarbons (5-300 ppm)
118SB
Bromine (1-20 ppm)
114
Butadiene (0.03-2.6 %v)
168SA
Butadiene (0.5-10 ppm)
168SE
Butadiene (2.5-100 ppm)
168SC
Butadiene (30-600 ppm)
168SB
Butyl Acetate (10-400 ppm)
138U
Carbon Dioxide (0.02-1.4%)
126SG
Carbon Dioxide (0.021 - 1% v)
126SB
Carbon Dioxide (0.1-2.6 %v)
126SA
Carbon Dioxide (1.0-20.0 %v)
126SH
Carbon Dioxide (100-4000 ppm)
126SF
Carbon Dioxide (100-7000 ppm / 0.03-0.7 %v)
126B
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