024168GYS - GYS BATTERY AND ALTERNATOR TESTER 12V

• GYS Battery Tester
• Functions:
• 12V battery: tests the voltage and the charge status 
• 12V starter: tests the voltage while starting 
• 12V alternator: tests the no-load voltage and charge voltage Immediate analysis
• Battery voltage (7V to 15V) 
• Available starting capacity 
• Charge status