Taylor Drop Test Total Chlorine 1 Drop = 1 ppm - K-9022
  • Taylor Drop Test Total Chlorine 1 Drop = 1 ppm - K-9022
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Poolweb #K-9022

Taylor Drop Test Total Chlorine 1 Drop = 1 ppm - K-9022

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Replacement Parts

Specialty Test Kits

Our Specialty Kits typically focus on measuring one type of chemical and are useful when you only need to test one special factor like hydrogen peroxide or phosphates.

Color-Matching Kits

Our specialty color-matching test kits and drop-count titrations give straightforward answers. They are available with 3/4 or 2 ounce reagents.

Ideal Chlorine Levels

A good chlorine level is between 1.0 and 4.0 ppm (parts per million). A level of 10 ppm is too high and not safe to swim in.

Product Information


This is a Taylor Drop Test Total Chlorine (2 Oz.) Test Kit (1 drop = 1 ppm). K-9022 tests for Chlorine using drop test and Iodometric reagent.

Chlorine itself is one of the most important chemicals to monitor if you have a chlorinated pool. Ideally, you should be testing every day, especially if your pool is not covered and is exposed to rain, wind, leaves, grass clippings, and sunlight. The chlorine level should stay between 1.0 and 3.0 parts per million (ppm) to maintain a healthy pool.

Product Features

  • Chlorine: 1 drop = 1 ppm.
  • Reagents are 2 ounces
  • Reagents: R-0636-C,R-0664-C, R-0665S-C, R-0747-C

Instructions for Drop Test Total Chlorine

1. Rinse and fill 25 mL sample tube (#9198) to 25 mL mark with water to be tested.

2. Using 1.0 mL pipet (#4030), add 1 pipetful (as much as can be drawn up by means of the bulb) R-0664 Bleach Reagent #1. Swirl to mix.

3. Using 2 g dipper spoon (#4026), add 1 level dipper R-0665S Bleach Reagent #2. Swirl until dissolved. Sample will turn deep yellow (Fig. 1) or brown (Fig. 2) if chlorine is present.

4. Add R-0747 Sodium Thiosulfate dropwise, swirling and counting after each drop, until color changes from deep yellow or brown to pale yellow.

5. Add 10 drops R-0636 Starch Indicator Solution. Swirl to mix. Sample will turn blue.

6. Continue adding R-0747 Sodium Thiosulfate dropwise, swirling and counting after each drop, until color changes from blue to colorless.7. Record total drops of R-0747 Sodium Thiosulfate (Steps 4 & 6) as parts per million (ppm) total chlorine.

Review detailed instructions included. A pdf of the detailed instructions can be found under Product Documents.

Why should you choose a Taylor Test Kit?

Taylor pool test kits offers customers unparalleled benefits in terms of accuracy, convenience, innovation, and sustainability. With a diverse product range, strong customer support, and established reputation, Taylor Water Technologies remains a leading choice for water quality testing solutions. Taylor offers a perfect blend of accuracy and convenience in their water test kits. 

Each test kit is manufactured with precision, employing both wet and dry chemistry methods, as well as advanced technology. Boasting nearly 600 different test-kit configurations, Taylor caters to diverse customer needs across various water-testing sectors. This wide product range ensures that customers can find a unique and accurate test kit tailored to their specific requirements.

With a strong international presence and a long history of success, Taylor Water Technologies is a proven and trusted name in the water testing industry. Customers opting for Taylor test kits have the assurance of partnering with a global leader that is devoted to customer satisfaction, innovation and quality pool water testing kits. 

Technical Specifications

Product CategorySpecialty Test Kits
Poolweb Item #K-9022
Shipping Weight1.25 lb

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Return Policy

This item can be returned within 30 days of order. See return policy for details and how to place a return.

Poolweb Guarantee

This item qualifies for a one-year Poolweb.com guarantee. Poolweb guarantees that the item you receive will function as advertised for one year. See the Poolweb Guarantee for more details.

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