Oxygen (O2) Test Kit - Sera
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
Original: $32.00
-65%$32.00
$11.20Product Information
Product Information
Shipping & Returns
Shipping & Returns
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.
Sufficient for approx. 60 measurements
