Sera oxygen-Test (O2) 15 ml
11,90 €
Bonus: 0,60 €
By order | In partner stock:
10+ pcs
Delivery in: 0-2 business days
Delivery options & prices
Description |
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.
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Kaal | 0.085 |