| Index of target gases/substances : G |  |
| Gas
or Vapour to be Measured Chemical Formula |
Gastec
Tube No. & Name |
Measuring Range (ppm) |
No.of Pump Strokes |
Shelf Life (year) |
Note | TLV- TWA,C (ACGIH) (ppm) |
||
| Gasoline
(Petrol) CnHm |
101 | Gasoline (Petrol) | 0.6-1.2% | 1/2 | 3 | - | 300 | |
| 0.03-0.6% | 1 | |||||||
| 0.015-0.03% | 2 | |||||||
| 101L | Gasoline (Petrol) | 1000-2000 | 1 | 3 | - | |||
| 30-1000 | 2 | |||||||
| 1M | Carbon monoxide | 0.1-2% | 1 | 3 | - | |||
| T:Temp Correction | H:Humidity Correction | *:Refrigerator Store | Mesh:Correction Factor/Chart |
