The LaMotte Insta-Test 3 Plus Test Strip, provided in a convenient 50-pack with product code 2976-ML-BC-12, is a user-friendly and reliable tool for quick and accurate water testing in various applications, including pools, spas, and water treatment processes. These test strips are designed to provide essential water quality information with ease, allowing for timely and informed decisions to maintain water balance and safety.

Key Features:

  • 50-Pack: This package includes 50 test strips, offering an ample supply for multiple testing sessions and applications.
  • 3-in-1 Testing: The Insta-Test 3 Plus Test Strip measures three fundamental water parameters: free chlorine, pH, and total alkalinity, allowing for comprehensive water quality assessment.
  • Rapid Results: The test strips deliver results in seconds, providing a quick and convenient way to check the condition of your water.
  • User-Friendly: The testing process is straightforward and requires no specialized equipment or training, making it accessible to both novices and professionals.
  • Compact and Portable: The test strips are compact and easy to carry, ensuring that you can have them on hand whenever water quality assessment is necessary.
  • Versatile Applications: The test strips are suitable for various water environments, including swimming pools, spas, and water treatment systems.
  • Water Balance Maintenance: Regular testing with these strips helps ensure proper water balance and chemical treatment to avoid issues like scale formation, corrosion, or water quality problems.
  • Accurate Water Testing: The Insta-Test 3 Plus Test Strips are designed to provide accurate and reliable results, allowing you to make informed decisions about water treatment.


  1. Collect a water sample from the pool, spa, or water source you wish to test.
  2. Dip the Insta-Test 3 Plus Test Strip into the water sample for the specified amount of time as indicated in the instructions.
  3. Remove the test strip from the water and shake off any excess liquid.
  4. Wait for the specified time to allow the colors on the strip to develop.
  5. Compare the colors on the strip to the provided color chart to determine the levels of free chlorine, pH, and total alkalinity in the water.
  6. Take any necessary actions based on the test results to maintain proper water balance and safety.

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