Fully graphical display caters non-English speaking countries, solves language barrier worldwide. Multifunction testing of battery, starter, alternator and vehicle ground. Tests 12 volt batteries and systems for cars as well as starter and alternator systems on 24 volt trucks Integrated thermal printer for direct print out of result after each test. Internal memory for storage of results up to 70 tests, allows multi-vehicle testing. Optional barcode scanner to scan barcodes on battery for warranty claim purposes.