• Colour coded, 6-LED display.
• Indicates battery and alternator voltages.
• Suitable for 12V systems.
• No internal battery required.
• Model No. TA301• Professional quality, heavy-duty tester.
• Features colour coded, 6-LED display, showing battery and alternator voltages.
• Suitable for 12V systems.
• No internal battery required.12V Automotive Battery/Alternator Voltage Tester