The Last-O-More Sampling Hose offers the best performance for the price. It has low adsorption, so you get accurate results. Gas chromatography analysis shows low adsorption on benzene. Low adsorption means high accuracy. Other gas types show similar results. The hose is covered in an anti-tangle agent so it is easy to detangle. It comes in two sizes: 3x5mm and 5x8mm.
The WatchGas gas bottles offer absolute convenience and mobility. The calibration gases are perfect for providing limited volumes. The gas or gas mixture is the ideal solution for the calibration of your portable and/or fixed gas detector device. In our assortment, you can find various types and sizes, of which the 34Ltr, 58ltr, 116ltr (aluminum), and more like the more common 12ltr, 60ltr, and the 103ltr (steel).
| Dimensions | 3x5mm Artnr. 411 0018 038 5x8mm Artnr. 411 0018 039 |
| Hardness | shore A 60 - 65 |
| Density | g/cm³ 2,01 ± 0,03 |
| Tensile strength | N/mm² 8 |
| Elongation at break | 280 % |
| Resilience | 8 % |
| shape retention at 24 h /175°C | 20 % |
| Temperature resistant | -18°C to +200°C |
| Short time heat exposure | +250°C |
| In compliance with | IEC/TS 60079-32 1:2015 |
