Check the listing for details. Electronic Specialties ES 425 - Digital Battery & Electrical System Tester. Condition: New. Listed at 68.88 USD. This item is a must-have for anyone who wants to ensure the proper functioning of their vehicle's battery and electrical system. With its multiple battery test types, including AGM, Gel, and Lead-Acid, you can be sure that you're getting accurate readings every time. The Electronic Specialties ES 425 also comes with clamps for easy use and can test 12V batteries. As a battery tester and electrical system tester in one, this tool is perfect for anyone who wants to keep their vehicle running smoothly. The manufacturer part number for this item is 425, and it is sold as a single item. Don't miss out on the chance to own this essential piece of automotive equipment. Features:Test a wide range of 12 Volt batteries, quickly and accurately...AGM included.Results display the actual CCA capacity of the tested battery.Also test the starting/charging system for low cranking voltage and faulty charging voltages.LED's indicate the following:OKOK & RechargeRecharge & RetestBad FailBad Cell -Patented test process removes the surface charge prior to battery test, resulting in more accurate results.Specifications:CCA Test Range: 200 to 1200 CCAState of Health: Actual Battery CCA DisplayedRating Systems: SAE, DIN, IEC, EN, and CATests Discharged: Down to 7 VoltsBatteries Tested: Lead Acid, AGM Spiral, AGM Flat, and GEL