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Sold by: TCP Global Corp
Sold by: TCP Global Corp
(371610 ratings)
99% positive over last 12 months
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U.S. Pool Supply Standard 3-Way Swimming Pool & Spa Test Kit, Tests Water for pH, Chlorine and Bromine

4.2 4.2 out of 5 stars 3,364 ratings

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Purchase options and add-ons

  • Professional 3-way water test kit for maintaining proper Chlorine, Bromine and pH chemical levels in swimming pools and spas
  • Kit includes a 1/2 ounce dropper bottle of OTO (Orthotolidine) Chlorine Test Solution and a 1/2 ounce dropper bottle of Phenol Red pH Test Solution
  • Includes clear view water testing block with accurate measuring scale and integrated color markings for the chemical levels
  • Comes with a user guide and it all stores in a polyethylene case
  • Easy to use, just fill each test tube with pool water, add 5 drops of the proper solution into each test tube, put the test tube caps on, shake the testing block then check the Chloride, Bromine and pH readings

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 5.51 x 4.29 x 1.54 inches; 4.96 ounces
  • Item model number ‏ : ‎ TK-100
  • Date First Available ‏ : ‎ June 13, 2017
  • Manufacturer ‏ : ‎ U.S. Pool Supply
  • ASIN ‏ : ‎ B071GP85ZQ
  • Customer Reviews:
    4.2 4.2 out of 5 stars 3,364 ratings

Product Description

U.S. Pool Supply Standard 3-Way Swimming Pool & Spa Test Kit, Tests Water for pH
U.S. Pool Supply Standard 3-Way Swimming Pool & Spa Test Kit, Tests Water for pH
U.S. Pool Supply Standard 3-Way Swimming Pool & Spa Test Kit, Tests Water for pH

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Customer reviews

4.2 out of 5 stars
4.2 out of 5
3,364 global ratings

Customers say

Customers like the readability of the chemical test strip. They say the instructions are straight forward and the kit is sturdy. They also mention that the testing is simple and the colors are readable. However, some customers have reported issues with the brightness and color of the strips. They mention that it's not clear to read and the color is not very pronounced. Customers are also disappointed with leakage. Opinions are mixed on quality, performance, accuracy, and value.

AI-generated from the text of customer reviews

64 customers mention55 positive9 negative

Customers find the chemical test strip easy to use and read. They say the instructions are straightforward, and the kit is sturdy and well made. Customers also say the testing is simple, yet effective, and it comes with everything they need for accurate test results.

"...My pool looks great! It's very easy to use, and is a straightforward way to learn pool chemistry...." Read more

"We used this for one summer pool season in NM. Its super easy to use, but by the end of summer, September, the markings had washed off the plastic...." Read more

"this is an easy test kit comes with everything you need for accurate test results and to keep your pool spa perfectly in balance with PH and..." Read more

"This simple yet effective test kit satisfies the requirements of our community pool at a very reasonable price." Read more

97 customers mention48 positive49 negative

Customers are mixed about the quality of the chemical test strip. Some mention it's pretty basic and does what it promises, while others say it'll leak in transit and be defective.

"...Bad.As pointed out by other reviewers, the bottles are hard to press in and the chlorine scale doesn't go beyond 5ppm." Read more

"...It's very easy to use, and is a straightforward way to learn pool chemistry...." Read more

"Bromine bottle leaked in transit and pH test tube arrived cracked.Have been ordering another kit for years without a problem...." Read more

"Decent price / good product" Read more

74 customers mention30 positive44 negative

Customers are mixed about the performance of the chemical test strip. Some mention that it works as advertised, provides ok results, and is all right for general use, while others say that it doesn't work, is absolutely useless, and didn't works for their hot tub.

"...This product is not working. Unfortunately, it can't be returned and there is no 800 number to call for help. Bad...." Read more

"Good price and works well." Read more

"...used this product I gave it a one star review because i could not get a correct PH reading - i was wrong, i wasn’t adding enough muriatic acid to my..." Read more

"Works as advertised!" Read more

45 customers mention19 positive26 negative

Customers are mixed about the accuracy of the chemical test strip. Some mention that the test results are much more accurate than other kits they've had before, while others say that it was not the most accurate, and that it makes it very hard to get an accurate result.

"This test kit is hard to read and I question the accuracy. I am throwing it in the trash and will order a Taylor kit...." Read more

"...The ph reading is OK, showing about 7.4, which agrees with the Taylor K1000...." Read more

"Needed to replace the OTO as it was completely inaccurate. Also, Chlorine scale was very hard to read compared to other kits." Read more

"...It gives you a quite accurate water condition reading" Read more

43 customers mention25 positive18 negative

Customers are mixed about the value of the chemical test strip. Some mention that it's good for the price, while others say that it wasn't worth the money.

"Good price and works well." Read more

"Cheap. The plastic veil is cloudy, and the bottles with solution it’s hard to get equal drops." Read more

"...Zero regrets and affordable!" Read more

"Decent price / good product" Read more

63 customers mention3 positive60 negative

Customers find the brightness of the chemical test strip to be poor. They mention that the colors are not very pronounced, and the yellow reaction color is subtle. They also say that the color chart appears faded and not very well defined. Customers also say the colors have a close shade, making it difficult to tell the accurate reading.

"...easy to use, but by the end of summer, September, the markings had washed off the plastic...." Read more

"...With the K1000 I'd get a good ph reading, but a crazy color, some dark red, for chlorine...." Read more

"...When following the directions the chlorine side is almost yellow Orange. Never have I seen that bed and neither has my pool guy." Read more

"...It however does what it is suppose too. Basically too yellow or too clear, same with the red, is my gage of what I need to do." Read more

30 customers mention0 positive30 negative

Customers are dissatisfied with the leakage of the chemical test strip. They mention that the bottles leak all over, the dropper tops are not secure, and the red solution tube leaks. The bottle when squeezed may drip or shoot a line of spray out. The item has a laminated face that leaks and clouded viewing.

"...But the tester has water between tubes and front making it very difficult to read levels...." Read more

"Bromine bottle leaked in transit and pH test tube arrived cracked.Have been ordering another kit for years without a problem...." Read more

"The yellow solution bottle was open and had leaked all over the test kit when I received it." Read more

"...When I opened the package, the blue case was wide open inside the plastic bag. The reference lines of the testing tube wasn't straight...." Read more

Open solution bottle
3 Stars
Open solution bottle
The yellow solution bottle was open and had leaked all over the test kit when I received it.
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