Description
Hydrogen Sulfide Detector Tubes
- Range: 0.2 – 7.0% ppm with 1 pump strokes
- Range: 0.4 – 14% ppm with 1/2 pump stroke
- Range: 0.1 – 3.5% ppm with 2 pump strokes
- 2 year shelf life
- 10 tubes per box
- Interferences include: Mercaptans, Ammonia, Nitrogen Dioxide
