Description These aluminum rods are specifically engineered for use in water electrolyzers, making them for both residential and commercial water quality testing applications. Their robust construction ensures use, while their precise design allows for accurate and reliable water purity assessments, meeting the needs of professionals and enthusiasts Features -Color:Silver -Material:Aluminum -Size:6.50X0.80X0.80cm/2.55X0.31X0.31in - construction: crafted from aluminum, these rods are built to last use, providing reliable performance over time -Multifunctional use: these rods are compatible with both linear and square electrolyzers, offering flexibility for different applications -Userfriendly: with focused on ease of use, these rods can be quickly installed and replaced, making them convenient for users -Portable design: their compact size and lightweight nature make these rods easy to transport, allowing for water quality testing anywhere -Versatile testing: suitable for a range of environments, including homes, offices, and hotels, these rods can test various water sources effectively Package list: 10 x electrolyzer aluminum rod