Check the listing for details. TESPERT 16-in-1 Drinking Water Test Strips 125ct Well Tap Home Lead Test FastKit. Condition: New, Made in United States. Listed at 12.99 USD. The TESPERT 16-in-1 Drinking Water Test Strips are a convenient and comprehensive testing kit suitable for various water types, including pools, hot tubs, ponds, and more. With 16 parameters tested in one strip, including alkalinity, pH, nitrates, and chlorine, these test strips provide fast and accurate results for all your water quality needs. Made in the United States and lightweight at 0.24 pounds, this product is perfect for on-the-go testing and ensuring your water is safe for consumption.The TESPERT 16-in-1 Drinking Water Test Strips are a convenient and comprehensive testing kit suitable for various water types, including pools, hot tubs, ponds, and more. With 16 parameters tested in one strip, including alkalinity, pH, nitrates, and chlorine, these test strips provide fast and accurate results for all your water quality needs. Made in the United States and lightweight at 0.24 pounds, this product is perfect for on-the-go testing and ensuring your water is safe for consumption.