Free Chlorine Test Kit

Quickly measure active chlorine levels in pool, drinking water and spa water with the Free Chlorine Test Kit. Results in 5 minutes, practical use with 50 test capacity!

  • Rapid result test format
  • Results within minutes
  • Practical field-use analysis
  • Minimum 50 tests per kit
  • Suitable for water quality monitoring
Providing details like intended use, delivery location, packaging preference, and quantity will help us offer you faster and more accurate pricing.
Product Code: 236
Barcode: 8680131852369
Last update: 13 Temmuz 2026 , Pazartesi

Free Chlorine Measurement Kit is designed to quickly determine active chlorine () levels in pools, spas and drinking water. This kit offers a practical solution for checking chlorine residues after treatments with sodium hypochlorite and calcium hypochlorite.

You can easily determine the test result by comparing the color formed in the test tube with the color scale card included with the kit.


Product Features and Benefits

  • Measurement Substance: Free (active) chlorine

  • Areas of Use: Pool, spa, and drinking water analysis

  • Measurement Range: 0.3 - 5.0 mg/l (ppm)

  • Fast Results: Clear results in just 5 minutes Available

  • Test Capacity: An average of 50 tests can be performed with one kit.

  • Ease of Use: No training or expertise required; easily performed by anyone.


Advantages

  • Practical and Economical: Provides fast results, saving time and money. Offers an economical solution with its 50-test capacity.

  • Easy to Use: Reagents are easy to use thanks to the dropper bottles. No additional equipment is required; everything is included in the box.

  • Consistent Evaluation: Results can be interpreted consistently with the color chart.

For Drinking Water Production Facilities

Measures the level of active chlorine used for disinfection in drinking water.

Pollution Monitoring and Water Quality Testing for Environmental and Wastewater Management

It helps assess environmental impacts by monitoring chlorine concentration in wastewater treatment plants.

For Textile Finishing and Dyeing Businesses

It measures the presence of active chlorine (HOCl) ions in water.

Test and Process Control Kits for Textile Finishing and Dyeing Mills

Checks free chlorine residual in process and rinse water, helping prevent shade stripping, fiber damage and oxidative risks before dyeing.

Testonic® Dyehouse Control Pack

Checks free chlorine residual in process or rinse water. Helps prevent chlorine-related shade stripping, fiber weakening and oxidative risks before dyeing.

Technical Documents

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