Rainbow 78HR All-In-One 4 Way OTO Test Kit (Blue)


MANUFACTURERPentair Pool Products

  (5 out of 5 Stars on 1 Ratings)

resources:   Q&A: Ask a Question  | Q&A: View Answers (3) | Reviews (1)

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Product Description

Rainbow 78HR All-In-One 4 Way OTO Test Kit (Blue)

Pentair's All-In-One Test Kit is an easy and accurate way to test your pool water for pH, chlorine, acid demand, and total alkalinity to get a clear picture of your pools health. All-In-One Test Kit comes in a handy plastic case, and contains everything needed to test your water, including measuring cup and detailed instructions. Its liquid formula makes testing simple and painless, along with saving you money by being refillable. This test kit will make pool maintenance easier and more accurate, saving you time as well as ensuring a healthier pool environment.

All-in-One 4 way pH and Chlorine test kit Includes

  • Cl, pH, acid demand, total alkalinity tests
  • Lucite test cell with wide standards
  • No. 1, No. 2, No. 3, 1/2 oz. No. 4, No. 5, Reagents
  • Water test booklet
  • Blue box
  • Includes 1 kit per packMeasures-3/4-inch length by 1-1/4-inch height by 1-4/25-inch width

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Ask a Question

Asked on 07/15/2015 by Jerome

Can I print the instructions on how to use this kit from the internet?

Inyo Answer

Answered on 07/15/2015 by Product Specialist Brian M.

Yes you can. If you click on this for the MANUAL, you can get the instructions. Simply click on the " + Manual " in the upper right hand corner and then click on the instructions , it will give you everything that typically comes in the kit itself.


Asked on 05/06/2015 by James

Do you sell the refill agents for this kit?

Inyo Answer

Answered on 05/07/2015 by Product Specialist Brian M.

I am sorry, but we only sell the kit complete. We do not have re-fills available.


Asked on 01/20/2012 by Guest

What does this kit test?

Inyo Answer

Answered on 01/20/2012 by Product Specialist Patrick P.

Chlorine, pH, Acid Demand and Total Alkalinity

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Ratings Summary

Average Rating:   (5 out of 5 Stars)

Recommended: (100%) 1 of 1 customer would recommend this product to a friend.

1 Rating 5 star:   (1) 4 star: (0) 3 star: (0) 2 star: (0) 1 star: (0)

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The Most Helpful Review

3 of 4 people found the following review helpful:

   (5 out of 5 Stars) Pool Water Testing Kit

Reviewed By: from Texas ()

This is my favorite testing kit. It is simple and gives you the data you need. I have used other kits that seem to be more complicated and thru them out and always keep coming back to this one.

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