Portable design Compact and lightweight PH meter for easy carrying and use in diverse settings. Includes a spiral connector and an extended composite electrode for practical measurements in narrow containers. Wide application range Suitable for a broad set of applications, including aquariums, aquaculture, fish hatcheries, food processing, laboratories, the paper industry, swimming pools, fruits, and soil testing. Userfriendly interface Intuitive operation that supports both professionals and beginners. Clear display delivers quick, accurate readings to assist timely decisions. Durable construction Built with quality materials designed for regular use in demanding environments, providing reliable performance over time. Practical use scenarios Aquarium and aquaculture: monitor and adjust pH to maintain healthy water conditions in tanks and hatcheries, with the extended electrode enabling measurements in confined spaces. Soil and agricultural testing: perform onsite soil pH assessments to guide irrigation and fertilization strategies, thanks to portable design and responsive readings. Food processing and pools: routinely check pH levels during processing or for pool maintenance, ensuring compliance with standards and safe, consistent results.