Featuring a 2.4 " color screen and PC / APP double control, this adjustable Direct Current power supply delivers precisions voltages regulation with multiple protections, ideal for professional electronics testing and projects Its housing integrates advanced digital display control, supporting parameters presets through physical button or mobile apps ( compatibility check recommended), while maintaining portability for on site troubleshooting Suitable for engineers, electronics technicians, and STEM enthusiasts needing current measurement and stabilizes voltages output for circuit debugging, device maintenance, or educational experiments Perfect for laboratory environment, industrial workshops, and maker space requiring programmable power supply with data storage / functions and trackings via software Three customizable display mode ( standard / detailed / curves), multilingual interfaces, and 300W output power limitation ensures flexible and safe operations across technical requirements, Manufacturer: ERRORY