Skip to product information
1 of 2

Koi Market

Sera Oxygen (O2) Test Kit

Regular price $18.99 USD
Regular price $21.49 USD Sale price $18.99 USD
Sale Sold out
Shipping calculated at checkout.

View full details

Making testing the oxygen level in your pond super easy

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.