MaxiBAS BT609 Seven-inch Android-based Wireless Battery and Electrical System Analysis Tablet. Uses Adaptive Conductance to Produce a More Accurate Exam of the Battery's Status. Support In-vehicle and Out-of-vehicle Testing of Passenger Vehicle Batteries. Test 6- and 12-volt Batteries: 100 – 3000 CCA. Test 12- and 24-volt Cranking/Charging Systems. Test Flooded, AGM, AGM Spiral, EFB and GEL Batteries. Compatible with CCA, CA, SAE, EN, IEC, DIN, JIS and MCA. Features VINscan for Rapid Identification of Vehicle and Battery Specifications. All Systems Code Reader and Service Menu. One Year of Free Software Updates and Limited Hardware Warranty BT609 No -