Battery/starting charging system analyzer, No. 725
Photo credit: ES
The Electronic Specialties Battery Starting/Charging System Analyzer, No. 725, can test critical electrical components on a vehicle. Using its positive and negative clamps, simply connect to the battery posts accordingly. From the menu, choose the battery or starting/charging test. The menu walks the user through choosing battery type and CCA rating. The tool tests the battery in two seconds, calculating battery life and evaluating if the battery is "good," "bad," "good & recharge" or "recharge & retest."