• 8-in-1 test kit designed for freshwater and saltwater aquariums • Allows you to measure pH, ammonia, nitrates, chlorine, and other key parameters for aquarium health • Provides fast and accurate results, making water quality analysis easy • Suitable for small aquariums, ponds, shrimp tanks, and drinking water verification • Made with high-quality materials to ensure reliable results with every use • Includes detailed instructions for easy use, ideal for both beginners and experts • Each strip is individually sealed to maintain its freshness and long-term accuracy • Weekly testing is recommended to prevent problems and ensure the well-being of the fish • Practical and efficient solution for regular water quality control in the aquarium