KWIK DRAW, Nitric Oxide/Nitrogen Dioxide, 2-140 ppm, Nitrous fumes 2-140 ppm, 10 per box, 24-month shelf life

Description

KWIK DRAW, Nitric Oxide/Nitrogen Dioxide, 2-140 ppm

• Range: 5 – 140 ppm with 5 pump strokes
• Range: 2 – 70 ppm with 10 pump strokes
• 10 per box
• 24-month shelf life
• No Interferences From: hydrogen, methane, ethane, propane, carbon monoxide, carbon dioxide, nitrous oxide
• Interferences: Halogens (chlorine, bromine), chlorine dioxide, ozone will be indicated. The sensitivity of indication is different. Hydrocarbons (e.g. butanes, ethylene, acetylene), hydrogen sulfide, ammonia are not indicated,
  but possibly will shorten the indication stain of nitrous fumes