ACCURACY WITH ADVANCED TECHNOLOGY: the precision of grade technology with our hot tub test strips, ensuring highly accurate results. Featuring superior fiber paper and non-bleeding pads, these strips offer minimal color overlap for reliable and distinct readings every time. Perfect for maintaining safe water chemistry. RAPID & EASY TESTING: Get quick, clear results in just seconds with our user-friendly test strips. Dip for 2 seconds, lay flat for 15 seconds, and easily compare colors using the chart on the bottle. These strips provide a hassle-free way for all users to monitor pool chemistry effectively, reducing complexity and saving time. COMPREHENSIVE TESTING SOLUTION: Simplify your water testing routine with our multi-functional pool test strips that check pH, Free Chlorine/Bromine, and Alkalinity simultaneously. Avoid the clutter and expense of multiple test types with this all-inclusive solution designed for cost-effectiveness and convenience. CONVENIENT PACKAGING & LONG SHELF LIFE: Our hot tub test strips are neatly packed with 50 strips in water-resistant individual pouches. Store them in a cool, shaded place to maintain effectiveness. Capable of frequent testing - three times weekly over three months - they are crafted for and consistent performance. VERSATILE & ESSENTIAL FOR POOL SAFETY: perfect for water types, these strips are crucial for ensuring the cleanliness and safety of both chlorine-treated pools and bromine-treated hot tubs. They provide essential data on water conditions, aiding in the maintenance of a healthy, enjoyable aquatic environment. Material: Paper colour: As shown Package Contents: 50 x Pool Test Strips Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.