Microcomputer 3-Phase Relay Protection Tester with 8.4" Display
Professional 3-phase relay protection tester with microcomputer control, designed for accurate electrical testing and diagnostics in industrial and utility applications.
This microcomputer-based relay protection tester provides precise 3-phase current output for testing and verifying the performance of protective relays in electrical systems. Equipped with an 8.4" display, it offers clear measurement readings, user-friendly controls, and reliable performance for laboratory and field environments. The tester is suitable for electrical engineers, technicians, and DIY electrical professionals who require accurate relay testing without compromise on safety or efficiency.
