12V DC Battery System Tester by ProMariner

No marine boater or outdoor adventurer should leave home without the ProMariner Hand Held DC Battery System Tester. When you are docked, on the open water or in the comfort of your own home this simply tester gives you six easy to read LED indicators.

Perfect to test the condition of any battery, alternator, regulator or battery charger. Yet it is still compact and light weight so you can carry it in your pocket.

ProMariner Model Number 87710