Battery tester PBT550

Functions: - 12V battery: tests the voltage and the charge status - 12V starter: tests the voltage while starting - 12V alternator: tests the no-load voltage, charge voltage and ripple voltage during charging - Special function for testing the internal resistance of the battery - Print-out of results with integrated thermal printer, Immediate analysis - Battery voltage (6V to 20V) - Available starting capacity - Charge status and status of the battery (%)