The Draeger Ammonia Colorimetric Gas Detection Tubes are packaged 10 tubes per pack.
Draeger Tube Specification Sheet:
Draeger Ammonia 0.25/a - 8101711
Draeger Tube Specifications:
Tube Name | Range / Resolution | Tubes Per Pack | Part Number |
Ammonia | 0.25-3ppm | 10 | 8101711 |