- Reliable Testing: This power supply tester ensures your computer's power supply is functioning correctly by checking voltages across all wires, including the essential -12V output often overlooked by cheaper alternatives. - Quick Diagnosis: Easily identify power issues with this straightforward testing tool, allowing you to efficiently troubleshoot computer problems and save time during repairs. - Versatile Compatibility: Designed to work with various computer power supply units, this tester is an essential device for both professionals and DIY enthusiasts. - Compact and User-Friendly: Its compact design makes it easy to store and handle, while the simple interface allows for quick operation without the need for technical expertise. Use Scenarios: 1. Professional Technicians: Streamline your workflow by quickly diagnosing power supply issues in client computers, enhancing your service efficiency. 2. Home Users: Detect and troubleshoot power problems before they lead to system failures, ensuring your computer remains reliable for daily tasks. 3. IT Departments: Regularly check power supplies in multiple machines to maintain optimal performance and prevent unexpected downtimes. Invest in this power supply tester for a practical solution that saves time and enhances the reliability of your computer systems.