Multifunctional, can also be used to test battery. New design, simple and versatile electronic load! Instructions: A: Mode Settings ( default factory for electronic load mode ) : Hold down the start-stop button ( red button ) to the tester simultaneously energized until the key is released showing Fun When, by rotating the knob to change the setting, "Fun1" for electronic load mode, "Fun2" battery capacity test mode.
This product would be ideal for battery testing labs, enabling efficient and accurate evaluation of battery performance.
