Hydrogen Sulfide 0.2-3 ppm w/ Desiccant Detection Tubes (5/box)
RAE Systems Colorimetric Gas Detection Tubes offer quick, on-the-spot measurements of many gases and vapors at low cost. The tubes are easy to read with a sharp, clear color change and provide accuracy with no need for calibration.
Contains 5 tubes and 5 pre-tubes (5 measurements)
Hydrogen Sulfide 0.2-3 ppm w/ Desiccant Detection Tubes (5/box)
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