kfa300 Mini Handheld Protection Relay Tester
Discover the KFA300 Mini Handheld Protection Relay Tester, a compact and powerful tool designed for on-site maintenance and testing. With its built-in battery, B5 paper size, and lightweight aluminum alloy case, it's perfect for non-electric environments. Features include a 7.0-inch LED capacitive touch screen, high-performance FPGA, and 32-bit ARM microprocessor for smooth operation.