Item #: 9L
MFG: GasTec
UOM:Box of 10
$82.79 Was: $90.25
$82.79

Nitrogen Dioxide (NO2) Detection Tubes (0.5 to 125 ppm)

Measures Nitrogen Dioxide With a Range of 0.5 to 125 ppm.

  • Number of Pump Strokes: 2, 1
  • Correction Factor: 1
  • Sampling Time: 30 seconds per pump stroke
  • Detecting Limit: 0.1 ppm (n=2)
  • Changes from White to Yellowish Orange
  • Reaction Principle: NO2 + o-Tolidine¨ Yellowish orange product
  • Coefficient of Variation: 10% (for 0.5 to 3 ppm), 5% (for 3 to 30 ppm)
  • 3 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): 3
  • Store the tubes at cool and dark place.
  • Comes in a Box of 10

Other substance measurable with this detector tube:

Substance: Correction Factor: No of Pump Strokes: Measuring Range:
Iodine 0.4 2 0.2 to 12 ppm