Sealey Digital Start/Stop Battery & Alternator Tester | 12/24V

Robust and simple-to-use design offers a full in-vehicle diagnosis of the vehicle battery, starter motor and alternator in seconds.

• Professional tool supports all 12V batteries including standard Lead-Acid, VRLA, GEL plus AGM and EFB found on all Start/Stop vehicles
• The in-vehicle test mode allows diagnosis of battery health, state of charge, internal resistance, cranking voltage and a comprehensive charging system voltage
• Equipped with reverse polarity protection and a battery temperature compensation feature
• Fitted with a heavy-duty rubber protection cover