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This unit also provides an accurate voltage readout that represents the car battery charge.
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Accurate voltage
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I really like the idea and looks of this device but it does not read accurate voltage
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I have used this handy little voltage gage to check the status of my starting battery in my RV which will go dead without periodic recharging
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It works but the voltage is not that accurate (I tested the same socket with a multimeter
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Seeing the voltage is super handy.
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The voltmeter alerted me of a failing voltage regulator before it failed with the outer ring flashing at low voltage.
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Works good, voltage reading not completely accurate.
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Works good, voltage reading not completely accurate.
