The Kyoritsu KEW-8035 is a phase and rotation field tester designed for professional electrical applications, with a safety rating of CAT III 1000 V and CAT IV 600 V. This three-phase measuring device with rotation field indication allows for reliable voltage measurements ranging from 70 to 1000 V AC at frequencies between 45 and 66 Hz, complying with the IEC 61010-1 standard. The compact measuring instrument measures 61 mm in width, 112 mm in height, and 36 mm in length, weighing 380 g for easy portability. It features a clear LCD display for precise readings and operates with factory standard calibration. The KEW-8035 performs phase testing functions using the included test leads with crocodile clips, ensuring secure connections during electrical diagnostics. The complete package includes the testing device, test leads with crocodile clips, batteries, a carrying case, and a user manual. This tool is suitable for electrical professionals who require accurate phase and rotation field testing in various industrial and commercial environments.