| Measured Gas | Acetylene; Ethylene |
| Tube No. | 280S |
| Scaled Range | 20 to 300 ppm; 200 to 2000 ppm |
| Testable Range | 20 to 2000 ppm |
| Unit Scale | ppm |
| Multi-Range | Yes |
| Original Color | Yellow; Pale Yellow |
| Stain Color | Dark Brown; Blue |
| Shelf Life | 1 Year |
| CAS No. | 74-86-2; 74-85-1 |
| Tube Layout | [ Detector Tube ] + [ Detector Tube ] |
| Air Flow Requirements |
Air flow control orifice is required. |
There are no reviews yet
