Gastec Sulfur Dioxide (SO2) Gas Detector Tubes. Options:

Sulfur Dioxide (SO2) Gas Detector Tubes
Detection Range: 0.5 - 60 ppm
10 tubes, 10 tests per box
P/N 5LA

Sulfur Dioxide (SO2) Gas Detector Tubes
Detection Range: 0.05-10 ppm
10 tubes, 10 tests per box
P/N 5LB

Sulfur Dioxide (SO2) Gas Detector Tubes
Detection Range: 0.05-8%
10 tubes, 10 tests per box
P/N 5H

Sulfur Dioxide (SO2) Gas Detector Tubes
Detection Range: 0.1-25 ppm
10 tubes, 10 tests per box
P/N 5LC

Sulfur Dioxide (SO2) Gas Detector Tubes
Detection Range: 1.25-200 ppm
10 tubes, 10 tests per box
P/N 5L

Sulfur Dioxide (SO2) Gas Detector Tubes
Detection Range: 20-3600 ppm
10 tubes, 10 tests per box
P/N 5M