Feature 1 Imported glass glaze winding resistance, the working temperature is 55 ~ 350 . 2 High quality imported potentiometer, smooth adjustment, not easy to damage. 100% imported original IC. 3 High precision, wide range of operating temperature, small drift and good stability. 4 Superior capacitance, good parameter consistency and high reliability. 5 Digital remote intelligent control, USB connection, realtime control.Features: Imported glass glaze winding resistance, the working temperature is - 55 ~ 350 . High quality imported potentiometer, smooth adjustment, not easy to damage. 100% imported original IC. High precision, wide range of operating temperature, small drift and good stability. Superior capacitance, good parameter consistency and high reliability. Digital remote intelligent control, USB connection, real-time control. Specification: Condition: 100% brand new Model: DSE702AS Microcomputer control: Yes Manual start and stop: Yes LED indicates fault information: Yes LCD running time: Yes Mounting hole size: 68 * 68mm / 2.7 * 2.7in Package List: 1 x Generator Controller 2 x Fixed Screws 2 x Keys