8-in-1 test strips for pools and spas - 8-in-1 accuracy: The strips analyze 8 different values, including pH, cyanuric acid, alkalinity, salt, hardness, and chlorine, to help you keep water balanced and healthy. - Simple testing method: Dip the strip into the water, hold it horizontally for 15 seconds, then compare to the color chart for quick, straightforward analysis. - Efficient maintenance: Immersion provides a detailed analysis within minutes, supporting crystal clear water and simplified care for your pool and hot tub. - Portable and convenient: The strips come in a compact bottle, making them easy to carry and ideal for on-the-go testing. Check pH and balance your pool anywhere you go. Use scenarios - Home pool maintenance: Regular testing helps you maintain balanced water and clear results with minimal effort. - Spa and hot tub care: Monitor key parameters to ensure comfortable, clean water and dependable performance. - Travel and poolside testing: Keep the compact bottle in your bag or car for quick, on-site water checks while on vacation or at the venue.