Features and Benefits of Multiple Vehicles Application - Passenger Car and Duty Truck. Tests batteries rated from 100 to 2000 cca. Test multiple battery types - regular flooded, egm flat plate, egm spiral and gel. Test Multiple Rating System- cca, bci, ca, mca, jis, din, iec, en, sae, gb. Test the battery directly on the car - no need to remove the battery. Instant and accurate test result display in just 3 seconds. Test 12&24 volt charging system. Advance starter/alternator test. Instant starter analysis without deactivating the ignition. Does not emit light, heat or sparks, or discharge battery preserves operation for all levels of users. self drive. Extremely easy to use with large backlight LCD display and menu driven operation. Multilingual menu and test results - Chinese, Dutch, English, French, German, Hungarian, Japanese, Korea.