0 of 0 people found the following review helpful:

Excellent!

It is Calibration Fluid by CHARLES GOODMAN

Experience Level: Intermediate

Posted on 7/26/2008 from NORTHRIDGE, CA UNITED STATES

Comments: Seriously, it is calibration fluid, what is there to say. It works and the price is right. I use #10 and #7 or #4 and #7 and that seems to keep the monitor right on! Yes, I would recommend this product to my friends.

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0 of 0 people found the following review helpful:

Great

ph test by JAMES BREDEHOFT

Experience Level: Beginner

Posted on 4/11/2008 from MARTINEZ, CA UNITED STATES

Comments: it works Yes, I would recommend this product to my friends.

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2 of 2 people found the following review helpful:

Excellent!

Good for what it does by James

Experience Level: Intermediate

Posted on 1/27/2008 from MANASSAS, VA UNITED STATES

Comments: If you need calibration fluid for your Neptune pH controller or Pinpoint pH monitor/controller or even Milwaukee monitor/controller probe, the individual pack pinpoint calibration fluid does the job. I have 2 pH probe so I can actually calibrate both of them from the same pack. Be sure to buy the 7.0 calibration fluid to calibrate the low range if you use the pH monitor/controller for your reef tank. Yes, I would recommend this product to my friends.

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