Associated Equipment's Battery Charging Starting System Analyzers with Ground Test, Nos. 12-1012 and 12-1015, accommodate both conventional flooded acid and AGM batteries. The handheld analyzers perform electrical system tests for starter, alternator, ground and battery tests; allow entering the CCA rating of the battery and display current CCA of battery, internal resistance, voltage and battery life. The Model 12-1012 comes as a 12V analyzer with a trans-reflective backlit display, USB port and cables with software to print through the shop PC. Model 12-1015 comes with an integrated thermal printer, ideal for the technician who needs an immediate printout of test results.