Intelligent Fully Automatic Multimeter Precise, efficient measurements across a wide range of electrical parameters for both professional and home use. Large display for easy operation; builtin rechargeable battery delivers long service life; protective design enhances durability and reliability. Suitable for electricians, engineers, enthusiasts, and families needing electrical inspections. for home circuit maintenance, electronic device , and industrial field testing; adapts to various environments. Key benefits Easy and reliable measurements with automatic range capability across many electrical parameters. Ready for daily use with a rechargeable power source and robust protective features. Versatile tool that supports diverse workflows from household inspections to field service. Applications and use scenarios Home: perform routine electrical inspections of circuits, outlets, and wiring to identify issues and ensure safety. Electronics : test and diagnose electronic devices and assemblies during and maintenance. Industrial field testing: conduct onsite electrical inspections and measurements on equipment in varied environments.