Carbon Dioxide (CO2) Detection Tubes (2.5 to 40%)
Measures Carbon Dioxide with a Range of 2.5%-40% ppm.
- Measuring Range:
- Number of Pump Strokes: 1, 1/2 (50 mL)
- Correction Factor: 1/2, 1
- Sampling Time: 45 seconds
- Detecting Limit: 0.04% (n=1)
- Changes from Orange to Yellow
- Reaction Principle: CO2 + N2H4 → NH2NHCOOH
- Coefficient of Variation: 10% (for 5 to 10 %), 5% (for 10 to 40 %)
- 3 Year Shelf Life
- TLV-TWA, C (ACGIH) (ppm): 5000
- Store the tubes at cool and dark place.
- Comes in a Box of 10
Carbon Dioxide (CO2) Detection Tubes (2.5 to 40%)
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