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Frequently Asked Questions

Why do I need an oxygen deficiency monitor?

What gases can be detected with an oxygen monitor?

What is a 10+year sensor? How does it compare to other types of sensors?

How often do I need to replace sensors?

How often do I need to calibrate O2 sensors? What maintenance is required?

Do I need to purchase calibration gas?

Why do some O2 sensors drift or read inaccurately?

How many oxygen monitors do I need?

Where should I mount an oxygen monitor?