It features an LCD screen that displays real-time voltage readings for various connectors, including +12V, +3.3V, and +5V lines.
The tester is compatible with ATX, BTX, and ITX power supplies and supports multiple connector types such as 20/24-pin main, P4/P6/P8, SATA, and HDD.
No external batteries are required for operation as it draws power from the PSU being tested.
An audible beep alarm is triggered if any voltage values fall outside the normal operating range, simplifying the troubleshooting process.