The Matco Tools Digital Battery Tester with Printer, No. MDMAXBATADV, offers multi-use functionality and wide testing capabilities, including ripple detection, battery test, electric current test, starter test, charging system test, and voltage test. It can scan a battery and print out a health report within 3 seconds. The tester operates without heating, discharging, or sparking for user safety. It features a 2.4" backlit TFT LCD screen and comes with a 26" test cable.