User-Friendly Design: Equipped with an intuitive interface, this AC detector makes testing quick and easy, even for beginners. Comprehensive Testing Tool: This solenoid valve rotation tester is an essential tool for diagnosing and testing the functionality of solenoid valves and circulating pumps in various systems. Versatile Use: Designed to work with a wide range of solenoid valves, this tester ensures your valves and pumps operate correctly, enhancing system efficiency. Construction: Built to last, the tester is made from high-quality materials that withstand regular use in tough environments., Weight: 0.01984160358 Pounds, Manufacturer: Hipzeepo