- Versatile Water Tester: This multifunctional digital pH tester is essential for enhancing your quality of life. Ideal for a variety of applications including drinking water quality testing, pool water monitoring, and pH balance measurement in RO/DI systems, aquariums, spas, hot tubs, garden water, and hydroponics. - Portable Design: Compact and lightweight, this water tester is easy to carry outdoors, enabling you to quickly check the pH and chlorine levels of different water sources on the go. - User-Friendly Operation: Using this salt tester is straightforward. Simply power on the device and press the MODE button to switch to the SALINITY function. Its intuitive design ensures a seamless and efficient experience. - Accurate Measurements: This water pH meter accurately displays the acidity and alkalinity of water, ensuring the safety of drinking water and maintaining perfect pH balance. Suitable for testing a wide range of environments, including drinking water, swimming pools, aquariums, hydroponics, and even beverages like wine and beer. Key Benefits: - Ensure safe drinking water and optimal conditions for your pools and aquariums. - Quick and easy pH testing for various water sources. - Compact size makes it convenient for outdoor use. Experience reliable performance and make informed decisions about your water quality with this essential testing tool.