Automotive Timing Light 12V+Battery Voltage Tester with Built-in Printer

Timing Light 12V, Inductive Ignition Timing Light Gun for 2&4 Stroke Petrol Engine for Old Classical Car Motorcycle. Car Battery Tester OBDMONSTER BM550U 6V/12V/24V 100-2000CCA Lead-Acid Battery Load Tester 1.8" HD Screen Automotive Digital Battery Voltage Tester with Built-in Printer

• Ignition Timing Light: Design to re-timing your car's ignition to get the best performance that you can. Suitable for car, vehicle motorcycle, marine,all two-stroke and four-stroke gasoline engines, easily operate on 12V ignition systems
• Upgraded built-in thermal printer: OBDMONSTER battery tester is a professional automotive battery tester with printing function. Based on the first-generation BM550, it has designed a battery diagnosis report printing function, allowing you to generate a paper-based report immediately while getting a detailed understanding of the health status of your car battery. Efficient output, say goodbye to the troubles of manual recording and data loss.
• Sensor Clips: The sensor clip is red and black to distinguish positive and negative poles, easy to use and more secure. It's sliding clamp-on inductive pick-up, for easy and safe hookup.
• Universal Security and User-friendly: It features a 1.8-inch color screen that clearly displays the read data even in dim light. The built-in thermal printing mode eliminates the worry of running out of ink. With just the standard thermal printing paper included, you can generate the test results, which is convenient and efficient.
• Advance Function: Capable of testing the ignition timing scale on the engine flywheel or belt pulley intuitively to adjust appropriately.Able to detect the automotive knock suppression control system and vacuum advance angle control system, change its advance angle with the speed change.