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Old 09-29-2009, 08:02 PM   #8 (permalink)
cfg83
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1999 Saturn SW2 - '99 Saturn SW2 Wagon
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basjoos and Jammer -

Quote:
Originally Posted by basjoos View Post
If you don't have one, you may want to get a voltmeter so you can monitor your battery's voltage while on extended EOC's, especially in winter driving.
There are also digital voltage meters that you can plug into your cigarette lighter, but that would be a "dedicated" meter. Here's an example (kinda bulky) :

Digital Voltage Meter and Socket Multiplier*::*CIGARETTE LIGHTER POWER & EXTENDERS*::*Installation Accessories (TOOLS)*::*AUTOTOYS

The ScanGauge also displays voltage.

CarloSW2
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