Sensidyne® Gas Detection Tubes

Measure a wide variety of gases and vapors with this detection system
  • Hundreds of direct-read tubes available to meet your changing needs
Stable absorbing media ensure distinct color changes for clear, accurate results. Calibration scales are printed on the basis of individual production lot, eliminating variation in tube diameter, packing precision, and reactivity.
$104.00 - $244.50USD / Each

47 variations of this product are available.

See All Product Options Below
47 PRODUCT OPTIONS
  • filter by:
Compareitem specifications
Gas Measured Range Description
Availability Pricing
Sensidyne 102SA Gas Detection Tubes, Acetone, 0.1 to 5%, 10/bx EW-81900-12 Mfr # 102SA
COMPARE
Acetone 0.1 to 5% Gas Detection Tubes, Acetone, 0.1 to 5%, 10/bx
$170.50USD / Box of 10
Sensidyne 118SC Gas Detection Tubes, Benzene (SEI, Twin Tubes (5 Tests/Box)) EW-81900-14 Mfr # 118SC
COMPARE
Benzene (SEI) 1 to 100 ppm Gas Detection Tubes, Benzene (SEI, Twin Tubes (5 Tests/Box))
$119.75USD / Box of 10
Sensidyne 152S Gas Detection Tubes, Chloroform EW-81900-18 Mfr # 152S
COMPARE
Chloroform 70 to 500; 23 to 100 ppm Gas Detection Tubes, Chloroform
$127.00USD / Box of 10
Sensidyne 156S Gas Detection Tubes, Hydrogen fluoride EW-81900-27 Mfr # 156S
COMPARE
Hydrogen fluoride 1 to 30 ppm Gas Detection Tubes, Hydrogen fluoride
$139.25USD / Box of 10
Sensidyne 174A Gas Detection Tubes, Nitrogen oxide (Twin Tubes (5 Tests/Box)) EW-81900-31 Mfr # 174A
COMPARE
Nitrogen oxide 10 to 300 ppm NO/1 to 40 ppm NO₂ Gas Detection Tubes, Nitrogen oxide (Twin Tubes (5 Tests/Box))
$141.75USD / Box of 10
Sensidyne 105SB Gas Detection Tubes, Ammonia (LR) EW-81900-70 Mfr # 105SB
COMPARE
Ammonia (LR) 50 to 900 ppm Gas Detection Tubes, Ammonia (LR)
$137.00USD / Box of 10
Sensidyne 126SA Gas Detection Tubes, Carbon dioxide (SEI) EW-81900-80 Mfr # 126SA
COMPARE
Carbon dioxide (SEI) 0.1 to 2.6% Gas Detection Tubes, Carbon dioxide (SEI)
$135.25USD / Box of 10
Sensidyne 171SB Gas Detection Tubes, Formaldehyde, 1 to 35 ppm EW-81900-83 Mfr # 171SB
COMPARE
Formaldehyde 1 to 35 ppm Gas Detection Tubes, Formaldehyde, 1 to 35 ppm
$131.50USD / Box of 10
Sensidyne 119U Gas Detection Tube, Methanol, 10/bx EW-81900-87 Mfr # 119U
COMPARE
Methanol 20 to 1000 ppm Gas Detection Tube, Methanol, 10/bx
$244.50USD / Box of 10
Sensidyne 103SD Gas Detection Tubes, Sulfur dioxide (SEI) EW-81900-89 Mfr # 103SD
COMPARE
Sulfur dioxide (SEI) 1 to 60 ppm Gas Detection Tubes, Sulfur dioxide (SEI)
$130.25USD / Box of 10
Sensidyne 8014-200SA Gas Detection Tubes, Sulfide ion EW-81900-90 Mfr # 8014-200SA
COMPARE
Sulfide ion 2 to 1000 Gas Detection Tubes, Sulfide ion
$130.50USD / Box of 10
Sensidyne 101S Gas Detection Tubes, Acetylene EW-81901-21 Mfr # 101S
COMPARE
Acetylene 50 to 1000 ppm Gas Detection Tubes, Acetylene
$104.00USD / Each
Sensidyne 103SB Gas Detection Tubes, Sulfur Dioxide, 0.02 to 0.3% EW-81901-23 Mfr # 103SB
COMPARE
Sulfur dioxide 0.02 to 0.3% Gas Detection Tubes, Sulfur Dioxide, 0.02 to 0.3%
$107.00USD / Each
Sensidyne 106SA Gas Detection Tubes, Carbon Monoxide, 5 to 1000 ppm EW-81901-27 Mfr # 106SA
COMPARE
Carbon monoxide 5 to 1000 ppm Gas Detection Tubes, Carbon Monoxide, 5 to 1000 ppm
$118.75USD / Each
Sensidyne 111U Gas Detection Tubes, Ethyl Acetate, 20 to 1000 ppm EW-81901-33 Mfr # 111U
COMPARE
Ethyl Acetate 20 to 1000 ppm Gas Detection Tubes, Ethyl Acetate, 20 to 1000 ppm
$113.75USD / Each
Sensidyne 120SB Gas Detection Tubes, Hydrogen Sulfide, 0.75 to 300 ppm EW-81901-36 Mfr # 120SB
COMPARE
Hydrogen Sulfide 0.75 to 300 ppm Gas Detection Tubes, Hydrogen Sulfide, 0.75 to 300 ppm
$122.50USD / Each
Sensidyne 124SA Gas Detection Tube, Toluene, 10/bx EW-81901-38 Mfr # 124SA
COMPARE
Toluene 10 to 500 ppm Gas Detection Tube, Toluene, 10/bx
$104.00USD / Each
Sensidyne 126SF Gas Detection Tubes, Carbon Dioxide, 100 to 4000 ppm EW-81901-39 Mfr # 126SF
COMPARE
Carbon Dioxide 100 to 4000 ppm Gas Detection Tubes, Carbon Dioxide, 100 to 4000 ppm
$119.75USD / Each
Sensidyne 126UH Gas Detection Tubes, Carbon Dioxide, 5 to 50% EW-81901-40 Mfr # 126UH
COMPARE
Carbon Dioxide 5 to 50% Gas Detection Tubes, Carbon Dioxide, 5 to 50%
$132.50USD / Each
Sensidyne 196S NN-DIMETHYL FORMAMIDE EW-99856-54 Mfr # 196S
COMPARE
NN - Dimethylformamide 1 - 30 ppm NN-DIMETHYL FORMAMIDE
$104.00USD / Each
Showing 1 - 20 of 47

Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat