UOM: Box of 10

Item #: 3L
MFG: GasTec
Sale: $73.22 Was: $80.06
$73.22

Ammonia (NH3) Detection Tubes (0.5 to 78 ppm)

Gastec® Low Range Detector Tube No 3L is used for the detection of Ammonia in air or the industrial areas and environmental atmospheric condition.

  • Measuring Range:
    • 0.5 to 1 ppm - 2 pump strokes
    • 1 to 30 ppm - 1 pump stroke
    • 30 to 78 ppm - 1/2 pump stroke
  • Sampling Time: 45 seconds per pump stroke
  • Changes from Pink to Yellow
  • 3 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): 25
  • Reaction Principle: 2NH3 + H2SO4 → (NH4)2SO4
  • Store the tubes at a cool and dark place.
  • Comes in a Box of 10

Instructions

Data Sheet

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