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sera oxygen-Test (O2)

Makes it easy to monitor the oxygen level in freshwater



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.

Product name SAP-Mat.-Label Content Item no. SAP-Mat.-Number
sera oxygen-Test (O2) Sauerstoff-Test O2 15ml US/F/S/FI/DK/.. 15 ml / 0.5 fl.oz. 04914 43015
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