0 of 0 people found the following review helpful:

Great

O2 Test Kit used for Sci. Exp. by MARISA JORDAN

Experience Level: Intermediate

Posted on 4/27/2008 from QUEEN CREEK, AZ UNITED STATES

Comments: My son and I used this kit for his Science Fair Experiment - to test the O2 content in pond water with and w/o phosphates. It has worked very well for our project! I only wish the readout interval ranges were more specific - but I would really need an electric reader for that. Yes, I would recommend this product to my friends.

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0 of 0 people found the following review helpful:

Excellent!

Tetratest Oxygen Test Kit by MATTHEW MIER

Experience Level: Beginner

Posted on 2/21/2008 from SAINT AUGUSTINE, FL UNITED STA

Comments: Easy to use. Has a scale from 2 mg/L to 14 mg/L. Yes, I would recommend this product to my friends.

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0 of 0 people found the following review helpful:

Average

Oxygen Test Kit. by SVP

Experience Level: Expert

Posted on 9/21/2007 from FAIRFAX, VA UNITED STATES

Comments: I have used the test twice so far. I use it to test the O2 level in my KOI pond. I found that after Step2 adding 5 drops from the 2nd bottle there is no sedimentation forming. As said in the instructions. The results are a bit hard to interpret depending on the light conditions. It might be a good idea to make the test easy to use with less steps. Yes, I would recommend this product to my friends.

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