Battery & Electrical System Tester 12-Volt Electronic ATD-5490

Features:
• Automatic battery size selection- NO need to input CCA, SAE, ICE, EN, ETC
• Uses conductance technology for safe, reliable testing
• Battery condition is shown in % of capacity
• Tests 12-Volt batteries- both flooded lead acid & AGM style
• Tests discharged batteries
• Tests 12-Volt starting and charging systems
• Multi-colored bar graph displays battery condition
• Low-voltage indicator LED lights shows when battery charging is necessary
• Bad cells are detected and displayed
• Reverse polarity protection
• Patented circuitry
• MADE IN U.S.A.