Features: Ensures the safe operation of your equipment with our digital voltage and current meter, offering precise measurement capabilities for 50-500V/0-100A with realtime LED display. Featuring a high brightness LED display for clear readings, this meter boasts high accuracy and responsiveness, housed in a low energy, flame retardant plastic casing with reverse connection protections. For electricians, engineers, electronics enthusiasts, and professional needing to monitors electrical parameters. Perfect for industrial equipment monitoring, home circuit testing, and laboratory research, providing reliable performances across various power systems. Enhances your electrical projects with this tool designing to meet the demands of both professional and hobbyist environment, ensuring precise and safety in every use. Specifications: Component:Plastic Size:Approx.70x42mm/2.75x1.65inch Package Includes: 1 Set Digital Voltage And Current Meter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.