Draeger Hydrogen Sulfide (H2S) Short Term Gas Detector Tubes. Options:

Hydrogen Sulfide (H2S) Gas Detector Tubes 0.2/a
P/N 8101461
Detection Range: 0.2-5 ppm
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Detector Tubes 0.2%/A
P/N CH28101 
Detection Range: 0.2 - 7 Vol.%
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Detector Tubes 0.2/b
P/N 8101991
Measuring Range: 0.2 - 6 ppm
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Detector Tubes 0.5/a
P/N 6728041
Detection Range: 0.5 - 15 ppm
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Gas Detector Tubes 1/d (SEI Certified) For Aerotest system as well as short term measurement.
P/N 8101831
Detection Range: 1-200ppm
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Gas Detection Tubes 100/a
P/N CH29101
Measuring Range: 100 - 2,000 ppm
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Gas Detector Tubes 2%/a
P/N 8101211
Measuring Range: 2 - 40 Vol.%
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Gas Detector Tubes 2/a
P/N 6728821
Measuring Range: 2 - 200 ppm
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Gas Detector Tubes 2/b
P/N 8101961
Measuring Range: 1 - 60 ppm
(10 tubes, 10 tests per box)

Hydrogen Sulfide (H2S) Gas Detector Tubes 5/b
P/N CH29801
Measuring Range: 5 - 60 ppm
(10 tubes, 10 tests per box)