Battery Tester, Lithium Battery Capacity Tester Load Analyzer Display Test DC Electronic Load Power Tester Discharge Meter 400W ET5304(AZK-ET5303)

Support 4-wire measurement; list test mode can simulate a variety of loading state changes; short circuit test can simulate load short circuit;Support external trigger input; built-in buzzer alarm; keep data storage when power off; remote operation through the interface;Multiple safety protection: provide over-current, over-voltage, over-power, over-temperature protection. Overvoltage and overcurrent parameters can be flexibly set to effectively protect the load;It has an intelligent fan speed control function, which can effectively reduce the noise of the fan when it is working. With input polarity reverse prompt;Battery Voltage Test: The battery test allows you to get the voltage of the battery through the port through the scan tool when the engine is started.3.5-inch LCD TFT display, the screen has a backlight display, and it can operate smoothly even in the dark nightAdding the screen lock lock screen function can lock the test value of the current interface to prevent misoperation of keys. Long press to lock the screen.

• It adopts 3.5-inch TFT LCD screen with rich display content and supports Chinese and English display;
• The operation process is simple and convenient, the visual interface display system is easy to use, and the key lock function prevents misoperation;
• High-performance load: provide CC, CV, CR, CP and CC+CV, CR+CV several basic measurement modes;
• Provide professional battery test; provide professional LED test; test mode can test the dynamic output performance of the power supply;
• The scan test mode can test the continuity of power output within a certain range;