Introduction
The HTH 6-Way Test Kit is designed for quickly and easily testing indoor and outdoor swimming pool water. It provides accurate results for six key elements: total chlorine, bromine, pH, total alkalinity, total hardness, and cyanuric acid (CYA) levels. This kit includes enough solution and test strips for up to 100 tests and is compatible with all swimming pools. Regular testing and balancing of your pool water are crucial to ensure the effectiveness of sanitizers, prevent swimmer irritation, and protect pool surfaces and equipment.

Image: HTH 6-Way Test Kit components, including reagent bottles and a color comparator block.
Setup
Before beginning any tests, ensure you have all components of the HTH 6-Way Test Kit readily available. This includes the test block, reagent bottles for each parameter, and the instruction manual. Store the kit in a cool, dark place to maintain the integrity of the reagents. Replace the kit yearly for optimal accuracy.

Image: The HTH 6-Way Test Kit with its various reagent bottles and the test block.
Operating Instructions
For best results, test and balance your pool water weekly. Always collect water samples from at least 18 inches below the pool surface, away from jets or return lines, to ensure a representative sample.
General Testing Procedure (for Chlorine, Bromine, pH)
- Rinse the test cells with pool water before use.
- Dip the test cells 18 inches below the pool surface to collect water.
- Add the specified number of drops of the appropriate reagent to each cell (e.g., 5 drops of OTO for Total Chlorine/Bromine, 5 drops of Phenol Red for pH).
- Cap the cells and shake gently to mix.
- Compare the resulting color in the test cells to the color chart on the test block or kit packaging.
- Record your results and adjust chemicals as needed.
Specific Tests and Ideal Levels
- Total Chlorine / Bromine: Tests for the sanitizer level. Ideal Chlorine: 1-4 ppm. Ideal Bromine: 2-6 ppm.
- pH: Measures acidity/alkalinity. Ideal pH: 7.2-7.8.
- Total Alkalinity (TA): Measures the water's ability to resist changes in pH. Ideal TA: 60-120 ppm.
- Total Hardness (TH): Measures the amount of dissolved minerals. Ideal TH: 200-500 ppm.
- Cyanuric Acid (CYA): Stabilizes chlorine from UV degradation. Ideal CYA: 20-40 ppm.

Image: Visual guide showing three simple steps to use the test kit: dip, dispense, and match colors.

Image: A detailed color chart for interpreting test results across various parameters.

Image: Recommended ideal ranges for key pool water parameters.
Maintenance
To ensure the longevity and accuracy of your HTH 6-Way Test Kit, store it in a cool, dark place, away from direct sunlight and extreme temperatures. Keep the caps tightly sealed on all reagent bottles to prevent contamination and evaporation. Replace the entire test kit annually, as reagents can lose their potency over time, affecting test accuracy.
Troubleshooting
Unbalanced water can lead to several issues, including reduced sanitizer effectiveness, swimmer irritation, and damage to pool surfaces or equipment. If your test results indicate levels outside the ideal ranges, consult the troubleshooting guide provided with your kit or refer to HTH's official resources for specific product recommendations to adjust your water chemistry. Common issues and their remedies include:
- Low Chlorine/Bromine: Add appropriate sanitizer product.
- High pH: Use a pH reducer (e.g., muriatic acid or dry acid).
- Low pH: Use a pH increaser (e.g., soda ash).
- Low Total Alkalinity: Add an alkalinity increaser (e.g., sodium bicarbonate).
- Low Total Hardness: Add a calcium hardness increaser (e.g., calcium chloride).
- High Cyanuric Acid: This often requires partial draining and refilling with fresh water, as CYA levels are difficult to reduce chemically.
Specifications
- Brand: HTH
- Model Number: 1275
- Recommended Uses: Swimming Pool Water Testing
- Unit Count: 100.0 Tests
- Tests For: Total Chlorine, Bromine, pH, Total Alkalinity, Total Hardness, Cyanuric Acid (CYA)
- Material Type: Plastic
- Item Weight: 1.44 ounces
- UPC: 073187012753
- Manufacturer: Innovative Water Care
Warranty and Support
This product comes with a standard manufacturer's warranty. For specific details regarding the warranty period, coverage, or to initiate a warranty claim, please refer to the documentation included with your purchase or contact Innovative Water Care, LLC directly. For additional support, product information, or troubleshooting assistance, please visit the official HTH website or contact their customer service department.