Watch tutorials, webinars and informative videos about PreSens optical sensor systems.
Can I use the SDR for hypoxic measurements?
The oxygen sensor precision for the SDR is ± 1 % oxygen. If you work in hypoxic conditions of 1 % oxygen or lower, the SDR is not suitable. Please use one of our other oxygen meters that come with more precise oxygen sensors (e. g. Fibox 4, or Fibox 4 trace) in this case.