January 25, 2024
Mercury-free 120SE2 Hydrogen sulphide detector tube is released.
| The measuring range | 0.5-40ppm |
| Sampling time | 1 minute/100mL |
| Detectable limit | 0.05ppm at 200mL |
| Operating temperature | 0 to 40 degrees C |
| Shelf life | 3 years |
| Colour change | Pale brown to pink |
The 120SE2 tube replaces the 120SE tube as the 120SE2 tube guarantees the same performance as the current 120SE tube.
