Hach AquaChek 542228A Salt System Test Strips & 4 Way Test Strips

Overview

These salt test strips provide a fast way to check salt concentration and the most common pool water parameters for residential saltwater pools. Test strips deliver color based results that are easy to read and help you monitor salt levels and overall water balance to protect salt chlorine generators and keep pool water comfortable and safe.

What is measured

• Salt concentration in parts per million to verify levels for salt chlorine generators
• Free chlorine to confirm sanitizer strength
• pH to maintain swimmer comfort and proper sanitizer performance
• Total alkalinity to stabilize pH and reduce the risk of rapid swings

Typical packaging and counts

• Typically available in bottles of 50 test strips for routine pool maintenance
• Each bottle includes a color comparison chart for quick on site interpretation

Why regular testing matters

Regular testing with salt test strips helps preserve the life of salt chlorine generator cells, prevents corrosion from improper chemistry, and maintains safe sanitizer levels. Balanced water improves clarity and reduces the need for shock treatments.

How to use for best results

• Remove one strip and dip it briefly into pool water at elbow depth then remove immediately
• Keep the strip level and allow the reagent pads to develop color for the time recommended on the bottle
• Compare the strip to the included color chart in consistent daylight or under the same lighting each time
• Record readings and adjust salt, chlorine, pH, or alkalinity as needed following your equipment manufacturer guidance

Recommended ranges and guidance

• Salt targets vary by generator model. Most salt chlorine generators operate in the mid thousands of parts per million. Consult your generator manual for the exact target range for your system
• Maintain pH and total alkalinity within the ranges recommended for your pool to ensure comfortable water and effective sanitizer performance
• Use the strip readings together with periodic full water analysis if you are troubleshooting persistent water balance issues

Compatibility and limitations

• Designed for residential saltwater pools equipped with salt chlorine generators and for routine pool water testing
• Not intended for drinking water testing or laboratory chemical analysis

Storage and handling

• Store the bottle in a cool dry place and keep the lid tightly closed to maintain accuracy
• Do not touch the reagent pads on the strip
• Replace expired strips and note the expiration date printed on the bottle

Tips for accurate sampling

• Test near the center of the pool away from return jets for a representative sample
• Take multiple readings over several days to confirm trends before making large adjustments to chemistry
• If results are inconsistent, send a sample to a professional pool water testing lab or consult your pool service provider

If you need help interpreting results or determining the correct chemical adjustments for your pool system consult the equipment manufacturer and a trusted pool care professional. Regular testing helps extend the life of salt system equipment and maintains safer clearer water.