Welcome to GAPS Water Treatment learn more

Fast delivery starting from £9.00 Learn more

Order online, email or call with you order!

Total Hardness Test KW-K102092 (2 Reagent Drop Test) Replaces KW13 and KW14

SKU: 11750000014  |  Barcode: 4101010090
Regular price £10.00
Shipping calculated at checkout.

Technical Resources

Questions & Answers loading...

Total Hardness Test KW-K102092 (2 Reagent Drop Test)

The Total Hardness Test KW-K102092 offers a reliable and easy-to-use solution for accurately measuring water hardness. Designed to replace the KW13 and KW14, this 2-reagent drop test ensures precision in determining calcium carbonate levels in water. Ideal for everyday water testing, it’s perfect for maintaining water quality in a variety of settings.

Why Choose Total Hardness Test KW-K102092?

  • Accurate Measurements: Provides total hardness readings in ppm CaCO3 (calcium carbonate) with reliable results.
  • User-Friendly Design: Simple step-by-step process makes water testing hassle-free and quick.
  • Versatile Applications: Perfect for use in home water systems, aquariums, pools, and industrial water testing.

Step-by-Step Instructions for Use

Follow these easy steps to measure water hardness accurately:

  1. Prepare the Test Tube

    • Rinse the test tube with the water sample you are testing to ensure accurate results.
    • Empty the tube completely after rinsing.
  2. Add the Water Sample

    • Fill the test tube with exactly 5 ml of the water sample.
  3. Begin the Test

    • Add 1 drop of Reagent A and mix thoroughly by swirling the test tube.
  4. Titrate with Reagent B

    • Add Reagent B drop by drop from a vertical position.
    • Mix the solution thoroughly after each drop.
  5. Determine Total Hardness

    • Count the drops of Reagent B until the solution changes to a clear blue color.
    • Multiply the number of drops by 20. The result is the hardness level of your water in ppm CaCO3.

The Ultimate Solution for Water Quality Testing

The KW-K102092 takes the guesswork out of measuring total water hardness, delivering rapid and accurate results every time. Whether maintaining your aquarium’s ecosystem or ensuring your home water is within safe parameters, this kit is a trusted choice for precise water testing.

Order the Total Hardness Test KW-K102092 today and take control of your water quality with ease and confidence!

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

What does the KW-K102092 test kit measure?
The KW-K102092 is a two-reagent drop test for measuring total water hardness, reported as calcium carbonate.
How is the KW-K102092 hardness result calculated?
Count the drops required to reach the test endpoint. Each drop represents 10 ppm of hardness as calcium carbonate.
Does KW-K102092 replace the KW13 and KW14 tests?
Yes. KW-K102092 is listed as the replacement for the previous KW13 and KW14 hardness tests, using a two-reagent drop-test method.
What does the Total Hardness Test KW-K102092 measure in water samples?
The Total Hardness Test KW-K102092 measures the calcium carbonate levels in water, providing a total hardness reading in parts per million (ppm CaCO3).
How easy is it to use the Total Hardness Test KW-K102092 for water testing?
The test is designed for simplicity, with a step-by-step process including sample preparation, reagent addition, and drop titration, making water testing hassle-free and quick for any user.
In what types of water systems can I use the Total Hardness Test KW-K102092?
This versatile water test is suitable for home water systems, aquariums, pools, and industrial water testing, ensuring broad application for maintaining water quality.
What is the main benefit of using the 2 reagent drop test for measuring water hardness?
The 2 reagent drop test provides accurate and reliable measurements of water hardness, helping you easily determine calcium carbonate levels and ensure water quality.
How do I interpret the results from the Total Hardness Test KW-K102092?
Count the drops of Reagent B until the solution turns clear blue, then multiply that number by 20 to obtain the total hardness in ppm CaCO3, offering a straightforward way to assess water condition.