![Oxygen Index Module](https://www.rtinstruments.com/wp-content/uploads/2020/05/Oxygen-Index-Module1.jpg)
Oxygen Index Module
- Digital touchscreen display showing oxygen concentration, gas flow rate through the chimney, chimney temperature and lapsed time during the test
- Oxygen concentration selected and instrument adjusts automatically
- AutoCal facility calibrates zero and span range totally automatically
- Fast response O2 transducer accurate to +/- 0.1 %
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