Quick oxygen supply refills the tank for approximately 60 measurements
Suitable for both freshwater aquariums and ponds for versatile use
Simple operation allows for easy monitoring without specialized training
Summarized by Shop
measures the oxygen content
warns of dangerous lack of oxygen
for freshwater aquariums and ponds
easy to use
for approx. 60 measurements
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 ap
