Antique Car Battery Tester
Ad Precision windows interface battery capacity testing and cycling system.
Antique car battery tester. Looks like the handle was painted green at one time. It measures from 0 to 10 Vdc and by pressing the button on the top switches to a 0 to 3-Vdc range. This way you can keep an eye on the voltage in your classic cars battery.
The Packard labeled model 150 shown above was a DC voltmeter designed for use on automobile electrical systems. But your battery will not come with painted letters. Ad Precision windows interface battery capacity testing and cycling system.
Runs on 115v AC 50 - 400 Hz. Some pictures on the website have the logos and wording on the battery painted to show the details better online. 19-12 x 15 x 9-58H.
This is where something electrical - a light or a motor for example - is draining the battery even with the engine turned off. Lets introduce you to the charging systems two most important numbers. BK CRT Tester and Rejuvenator model 466 for sale click image for info.
Go to next slide - Best selling. It also has a brass hook attached at both sides that rotates to allow hanging the meter under the hood of a car. A fully charged battery should read around 125 volts.
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