Nextteq Hydrogen Sulfide Detector Tube, 0.75 – 300 ppm, pk/10

Description

Nextteq Hydrogen Sulfide Detector Tube

• 6 – 300 ppm range per 1/2 pump stroke
• 3 – 150 ppm range per 1 pump stroke
• 1 – 50 ppm range per 3 pump strokes
• 0.75 – 37.5 ppm range per 4 pump strokes
• 3 year shelf life
• 10 tubes per box
• Interferences include sulfur dioxide, mercaptans, nitrogen dioxide