September 2, 2024
Mercury-free and chromium-free 128SD2 Acrylonitrile detector tube is released.
The measuring range | 0.2-78ppm |
Sampling time | 2.5 minutes/100mL |
Detectable limit | 0.05ppm at 400mL |
Operating temperature | 0 to 40 degrees C |
Shelf life | 3 years |
Colour change | Pink to white |
The 128SD2 tube replaces current 128SD tube as the 128SD2 tube covers the performance of the 128SD tube.