Features: Experience Precisions with 4Digit display adjustable power supply, featuring real time voltages, current, and power output for clear monitoring of device. This unit offer adjustable output ranges from 0 to 30V/60V/120V, equipped with high efficiency Encoders knob for precise Voltages and current adjustments. for electronics enthusiasts, technicians, and engineers who require power for their projects and experiments. for laboratory testing, electronic repairs, and powering devices such as computers and home appliances, ensuring flexibility across various applications. with features like USB fast charging, intelligent temperature control, and multiple safety mechanisms, this power supply to enhanceds efficiency and safety in any setting. Specifications: Materials: ABS Color:Black,Wthie(optional) Size:210x145x80mm/8.27x5.71x3.15inch Specifications: 30V5A, 30V10A, 60V5A, 120V3A(optional) Package Includes: 1Set Laboratory Power Supply note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.