ET5300A ET5300 DC Programmable Electronic Load Tester 150V/40A/400W Battery Test Load Tester Than IT8512+ ,High Precision

User-friendly Design:It adopts3.5-inch TFT LCD screen with rich display contents and supports Chinese and English display; The operation process is simple and convenient, and with visual interface display system, it is easy to get started. Key lock function to prevent misoperation The Tran test modecan test the dynamic output performance of the power supply The scan test mode can test the continuity of power output within a certain range