- 7-indicator, multi-parameter testing: Simultaneous detection provides a clear view of water quality in pools and bathtubs with simple operation and dependable results. - Stable, accurate, ready-to-use strips: 100 individually packaged spa test strips per pack ensure freshness, consistent performance, and ease of handling for frequent testing. - Broad applicability: Designed for hot tubs and swimming pools, offering reliable testing across different liquid environments with an accessible method. - Rapid results with color reference: Color develops in about 10 seconds and is read against an easy-to-use color card for quick, intuitive interpretation. - What you get and how it helps: 100 spa test strips and a color card, built for routine maintenance and consistent performance over time. - Typical use scenarios: - Home pool or hot tub: daily checks to guide sanitizer and pH adjustments. - Small commercial spas: quick, regular testing in apartments, hotels, or fitness centers. - Property management or rental properties: straightforward monitoring to maintain safe, comfortable water.