Sera Oxygen-Test (O2)

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SKU
4001942049146
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JOD17.0
  • Country Of Origin : Germany
  • The Package Height Of The Product Is 5.51 Inches
  • The Package Length Of The Product Is 1.57 Inches
  • The Package Width Of The Product Is 3.54 Inches
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Quick breathing at the water surface is an unmistakable sign for an oxygen deficiency.

Unfortunately, it may then already be too late for acting appropriately.

The sera O2-Test monitors the actual oxygen level in the water within minutes and allows for acting in time.

sera O2 plus provides quick oxygen supply.

Sufficient for approx. 60 measurements.

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Sera Oxygen-Test (O2)

JOD17.0