Gastec Carbon Dioxide Gas Detector Tubes. Options:

Gastec Carbon Dioxide (CO2) Gas Detector Tubes
Measuring Range Range: 0.5 - 20%
10 tubes, 10 tests per box
P/N 2H

Gastec Carbon Dioxide (CO2) Gas Detector Tubes
Measuring Range: 300 - 5000 ppm
10 tubes, 10 tests per box
P/N 2LL

Gastec Carbon Dioxide (CO2) Gas Detector Tubes
Measuring Range: 0.1 3 - 6%
10 tubes, 10 tests per box
P/N 2L

Gastec Carbon Dioxide (CO2) Gas Detector Tubes
Detection Range: 2.5-40%
(10 tubes, 10 tests per box)
P/N 2HH

Gastec Carbon Dioxide (CO2) Gas Detector Tubes
Detection Range: 100-4000 ppm
(10 tubes, 10 tests per box)
P/N 2LC