The Draeger Carbon Monoxide Colorimetric Gas Detection Tubes are packaged 10 tubes per pack.
Draeger Tube Specification Sheet:
Draeger Carbon Monoxide 8/a - CH19701
Draeger Tube Specifications:
Tube Name | Range / Resolution | Tubes Per Pack | Part Number |
Carbon Monoxide | 8 - 150 ppm | 10 | CH19701 |