Carbon Monoxide (CO) Detection Tubes (5 to 50 ppm)

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Item #: 1LL
MFG: GasTec
UOM:Box of 10
$86.71 Was: $95.99
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Carbon Monoxide (CO) Detection Tubes (5 to 50 ppm)

Measures Carbon Monoxide with a Range of 5-50 ppm.

  • Pump Strokes: 2
  • Correction Factor: 1
  • Sampling Time: 2 minutes per pump stroke
  • Detecting Limit: 1 ppm (n=2)
  • Changes from Yellow to Blackish Brown
  • Reaction Principle: CO + Na 2Pd(SO3)2 → Pd + CO2 + SO2 + Na2SO3
  • Coefficient of Variation: 15% (for 5 to 10 ppm), 10% (for 10 to 50 ppm)
  • 3 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): 25
  • Store the tubes at cool and dark place.
  • Comes in a Box of 10
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