Salifert Oxygen Profi Test Kit O2 - Sufficient for 50 Tests
The right Oxygen level in the marine aquarium is very important for the health of corals and marine fish and this test makes it easy to check the Oxygen very reliably and fast.
A too high Oxygen level on the other hand is a sign for not enough CO2 in the aquarium which may lead to a reduced growth of macro algae species.
Salifert Oxygen Profi Test O2
The Salifert Oxygen Profi Test offers very fast results, measuring oxygen levels in just a few minutes and is scaled from 2 - 14 mg/L.
Reagent O2-1 is irritating and contains a base. In case of contact with the skin wash with plenty of water. In case of contact with the eyes wash with plenty of water and consult a physician immediately. Keep out of reach of children.
- Add to the test vial 5ml of water.
- Add 5 drops of O2-1 and swirl gently for 20 seconds. Do not shake since this could change the oxygen content of the water too much.
- Add 6 drops of O2-2 and swirl gently for 15 seconds. Allow to stand for marine water 5 minutes and other types of water for 1 minute.
- Add 6 drops of O2-3 and swirl for 20 seconds. Allow 30 seconds for color development.
- Place the test vial on a white part of the color scheme and compare the colors by looking from above. An immediate color corresponds to an intermediate oxygen content. The values on the color chart are in mg/l (ppm) oxygen.
In marine water an oxygen concentration of at least 7 mg/l is recommended. Some fish need higher oxygen concentrations.
100% SATISFACTION GUARANTEE
We want you to be fully happy with your new macroalgae addition. Therefore we offer you a hassle free Satisfaction Guarantee.
If you are not 100% happy with the macroalgae you have received on arrival we will refund you the full money back. *1
We even will cover the return costs. The refund will be offered after we arrived and checked the returned marine algae.
*1 = Valid for UK Orders only, please see our Terms for EU orders HERE
PREMIUM QUALITY GUARANTEE
We offer for sale macroalgae from our mature macroalgae mother colonies in a premium quality & 100% healthy within the UK and EU.
All live algae species are sustainably grown in the UK.
All macroalgae will be well protected when posted to you to ensure that it will arrive in the best condition at yours.
BEST PRICE GUARANTEE
We won't be beaten on the premium quality of our live algae cultures, and surely not on the price either!
Have you seen the same macroalgae somewhere else cheaper?
Please just send us a message HERE and we will check your request within 24 hours ( working days only ).
When we can match the other price we will send you a discounted offer which will be valid for the next 7 days after receiving our email.
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The price match offer is only valid for identical, same size/amount and available macroalgae species.
As a proud UK based tax paying business, we don't price match any offers against auction sites or from private sellers.
The price match offer is just valid for UK deliveries. We reserve the right to refuse a price match request.
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