Sera O2 oxygen-test
The sera O2-Test monitors the actual oxygen level in the water within minutes and allows for acting in time up on oxygen deficiency.
Read more...
€12,95 Incl. tax
| Article number: | 15.2.9 |
| Quantity: | 2 |
Sera O2 test
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.
Sufficient for approx. 60 measurements.
Larissa Natah 28-05-2023 11:12
Werkt goed
H Lugthart 18-07-2020 11:36
Doet wat het moet doen en metingen lijken in orde
Hellinckx-foto Domi 17-11-2018 10:33
Koper heeft geen omschrijving achtergelaten.
