LaMotte Spin Disk -J – Series 203 – 4329 (100/box)


The LaMotte 4329-J Chlorine/Bromine Plus Phosphate WaterLink Spin Disk tests for 11 factors in 60 seconds. Each disk is a single use and then can be recycled. The disks contains dried reagents to test for Free and Total Chlorine (or Bromine), pH, Alkalinity, Calcium Hardness, Cyanuric Acid, Copper, Iron, Salt, and Phosphate.

Disks are foil-pouched 10 per pouch and packed 100 per box.


Product Features

  • Test 11 Parameters in 60 Seconds!
  • Free Chlorine: 0-15.0 ppm
  • Total Chlorine: 0-15.0 ppm
  • Bromine: 0-33.0 ppm
  • pH: 6.3-8.6 pH
  • Calcium Hardness: 0-1200 ppm
  • Total Alkalinity: 0-250 ppm
  • Cyanuric Acid: 5-150 ppm
  • Copper: 0-3.0 ppm
  • Iron: 0-3.0 ppm
  • Phosphate: 0-1500 ppb
  • Salt: 0-5000 ppm

104 in stock

LaMotte Spin Disk -J - Series 203 - 4329 (100/box)


Enhance your testing efficiency with the LaMotte 4329-J Series 203, a meticulously designed set of 100 high-quality testing components. Ideal for a variety of professional and educational settings, this series is engineered to deliver precise, consistent results every time.


Key Features:


  • Ample Supply: Each box includes 100 units, providing a generous supply for extensive testing needs. Perfect for laboratories, classrooms, and field testing environments.
  • Precision and Accuracy: The 4329-J Series 203 is renowned for its high level of accuracy and consistency, making it a reliable choice for critical testing procedures.
  • High-Quality Construction: Crafted from premium materials, these components are durable and resilient, ensuring longevity and dependable performance under rigorous use.
  • Wide Application Range: Suitable for diverse testing applications, including chemical analysis, water quality testing, and educational experiments. Ideal for both professional and academic use.
  • User-Friendly Design: These components are designed for ease of use, allowing for straightforward and efficient testing processes, which saves valuable time and effort.
  • Trusted Brand: As a product of LaMotte, a leader in the testing equipment industry, the 4329-J Series 203 upholds the brand’s reputation for quality and reliability.


Unveiling the Benefits of the LaMotte 4329-J Series 203:

  • Ample Supply for Extensive Testing Needs: This bulk box of 100 units provides a generous supply of testing components, ideal for laboratories, classrooms, and field testing environments with ongoing testing requirements. Whether you're a professional scientist, educator, or environmental technician, the 4329-J Series 203 ensures you have the resources readily available to handle extensive testing projects.
  • Unwavering Precision and Accuracy: At the core of the LaMotte 4329-J Series 203 lies its unwavering commitment to precision. The components are meticulously designed and rigorously tested to deliver consistent, reliable results you can trust. This accuracy is crucial for critical testing procedures, allowing you to make informed decisions based on verifiable data.
  • Built to Last with High-Quality Construction: The LaMotte 4329-J Series 203 is constructed from premium materials, ensuring exceptional durability and resilience. These components can withstand the demands of rigorous use in various environments, offering long-lasting performance and minimizing the need for frequent replacements.
  • Versatility for Diverse Testing Applications: The 4329-J Series 203 boasts a wide range of applicability. These components are suitable for various testing applications, including:
    • Chemical analysis: Accurately assess the composition of various substances in laboratories or research settings.
    • Water quality testing: Monitor crucial water parameters in pools, aquariums, or environmental water samples for optimal safety and health.
    • Educational experiments: Provide students with reliable tools for hands-on learning and exploration in science classrooms or laboratory settings.
    • Field testing: Conduct dependable testing in the field for environmental monitoring, agricultural analysis, or other remote testing scenarios.

With its diverse applications, the 4329-J Series 203 becomes a valuable asset for professionals and academics alike.

  • User-Friendly Design Saves Time and Effort: The LaMotte 4329-J Series 203 prioritizes user-friendliness. The components are designed for ease of use, allowing you to conduct testing processes efficiently and effortlessly. This streamlined approach saves valuable time and minimizes the potential for errors associated with complex procedures.
  • The Trusted Reputation of LaMotte: As a product from LaMotte, a leading name in the testing equipment industry, the 4329-J Series 203 carries a legacy of quality and reliability. By choosing LaMotte, you invest in a brand recognized for its commitment to providing dependable solutions for accurate testing.

Investing in the LaMotte 4329-J Series 203 (100/Box) is an investment in the integrity of your testing procedures. Whether you demand precise results for critical research projects, require reliable data for educational purposes, or need dependable components for field testing, the 4329-J Series 203 delivers the performance and accuracy you can trust.

Empower yourself with the tools for superior testing. Order your box of LaMotte 4329-J Series 203 today and experience the difference precision makes!


Ensure your testing procedures are supported by top-tier components with the LaMotte 4329-J Series 203 (100/Box). Whether you’re a scientist, educator, or field technician, this series provides the tools you need for accurate and reliable results.

Order your box today and experience the precision and quality that LaMotte is known for!

Correct Disk Filling - Single-Use Disks

Filling LaMotte Single Use Reagent Disks

Additional information

Weight 6 lbs
Dimensions 13 × 7 × 9 in


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