Topdon Battery Tester BT300P 12V 24V Car Battery Tester with Printer

Professional battery tester with printer. Quick and accurate 12V 24V car battery tester that offers printed diagnostic receipts. Know everything about the health of 12V batteries, starter motors cranking status, and vehicle electronic systems charging condition. Detects failure of starting and charging systems in cars, motorcycles, trucks, and more. Fast and accurate test results with 99.5% accuracy. User-oriented design with a 24in color screen and intuitive buttons. Extra-safe operation with spark-free clamps and automatic protection against reverse polarity. Includes carrying bag and 3 rolls of printing paper.