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Elos Aqua Test Kit - pH Freshwater
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Elos Aqua Test Kit - pH Freshwater

In stock: Buy now and your order will ship the next business day

Item #: EO4111

MSRP: $26.99 Save: $12.00 (44%)
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Quick Overview

Get the Elos Aqua Test Kit - PH Freshwater from Pet Store for your tank today. This test kit is used to measure how acidic or how much alkaline components are present in the water. This is used to help you monitor the proper pH ...

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Product Description

Elos Aqua Test Kit - pH Freshwater Information

Product Manuals & Documentation


Get the Elos Aqua Test Kit - PH Freshwater from Pet Store for your tank today. This test kit is used to measure how acidic or how much alkaline components are present in the water. This is used to help you monitor the proper pH of your freshwater aquarium to keep your inhabitants alive and healthy. With the use of the test kit, you can avoid large swings of pH content. This product is guaranteed safe to use because it is NIST approved. It has no strong chemicals which may harm your inhabitants" lives.

Using the product will also not affect the mineral balance of your water. Unlike other ph test kits, the Elos Aqua Test Kit - PH Freshwater is easier to use. It has calibrated droppers which will help you to perform each test successfully. You can have accurate results in just a few minutes. It comes with a clear color chart to help you read the result properly. Even beginners will have no problems using the kit because it comes with a complete set of instructions. It is easy to dispose. You can simply throw it in the garbage can after use. Using the test kit will not cloud your water. Maintain proper pH level in your tank in a hassle-free way with this test kit. Try one now.


The ph-value or acid value indicates how acidic or alkaline the water is. It is the measure of the concentration of the acidic or alkaline components in a hydrous solution. Pure water will react neutral and has a pH value of 7.0. If the acidic components are predominant, the pH value will drop below 7.0. If the basic components are predominate, the pH value will rise above 7.0.

In freshwater aquariums, when not dedicated to Malawi cichlids etc., the optimum pH value is between 6.2 and 7.2 which are found in natural water. Many organisms are very sensitivity to large variations of the pH-value, so large swings should be avoided.

ELOS AquaTest pHD, as well as all the other colorimetric test kit of this line, grant very high precision thanks to several procedures like the use of RealColor technology, an accurate system to calibrate the color chart compared to the reagents; the validation of each reagent with NIST (National Institute of Standard and Technology) certified samples and the careful stock management to supply to our customers ONLY the freshest production batch.


  • Easyreading: RealColortechnology.
  • High precision: thanks to the use of calibrated droppers
  • NISTvalidation: each batch of elos reagents is validated using NIST(National Instituteof Standardand Technology) samples
  • "Safe reagents": reagents and testing procedures are based on Low Risk Reagents. None of our test kits are based on Toxic Reagents.

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    Elos Aqua Test Kit - pH Freshwater Reviews

    Average Reviews

    Customer Reviews

    pH Test KIt Product Review by FLOYD LILE (Posted on 2/26/14)

    Comments: The ELOS Freshwater is easy to use and works great. I have checked the results with my HANNA Ph Meter.

    Water Testing Product Review by GARY HJELM (Posted on 11/14/11)

    Comments: The PH Freshwater seems to be accurate, but I have not verified the testing. The one problem that this testing kit brings is the lack of a scale in the higher range. Some of fish that I keep have a need for a PH above 8.3, which is the limit of this particular testing kit. This is the reason that I have not given the Elos Aqua Test Kit for PH a five star rating. Other minor problems that I have encountered with this test is that the water drawing syringe is hard to read, and there isn't a marked level on the test tube. The test kit is also a little expensive. Basically I am satisfied with this company and the test kit.

    No Guessing pH Product Review by Kath (Posted on 6/24/08)

    Comments: There are a small ton of pH test kits on the market, and most of the low to mid-range priced kits are about the same. This one, however, has the added bonus having a gradient chart that is easy to use as a reference. The "blue" charts are sometimes hard for me to see, and have a smaller scale to test between. This one is very clear, very easy, and works as advertised.

    The only thing I don't care about is the cap they include. It doesn't fit very well, and is a pain to get back off the tube. Beyond that. Perfecto!