The AIYI Digital Multi-meter is a versatile tool for measuring voltage, current, and resistance in electrical circuits. Its easy-to-read digital display provides accurate readings for precise troubleshooting and maintenance. The meter is encased in durable, insulated material to protect against electrical shock and damage. With its compact size and user-friendly interface, this device is ideal for both DIY enthusiasts and professional electricians. Trust in the AIYI Digital Multi-meter to help you tackle any electrical task with ease and efficiency.