Description
OBDResource BM520 Truck Battery Analyzer 6V 12V 24V
OBDResource BM520 is mainly targeted to analyze the battery health status to calculate the actual cold cranking, capability of the battery and the aging extent, which provide reliable analysis evidence for the test and maintenance of the battery. OBDResource BM520 notifies the users to replace battery in advance when the battery is getting aged.
Quadruple Protection Of BM520 Battery Analyzer
Overvolatge Input Protection: Below 36V, it can be tested at will without damage the bad internal circuit board has a short circuit.
Reversible Access: The positive and negative poles are connected incorrectly, and the device can be normal start, the device and battery are not damaged.
Poor Contact Prompt: When the test clip does not clamp the positive and negative electrodes of the batter, the display will prompt.
Built-in Buzzer:Â to remind during the test, when the battery is in poor condition, the device will give an audible reminder.
Regardless Of Positive and Negative: BM520 has a protection function, even if the positive and negative polarity is wrong, the device can start normally, and the device and battery will not be damaged.
