Delicious Audio: Batt-O-Meter by Keith McMillen Instruments

Berkeley, CA based Keith McMillen Instruments has come up with a handy little device called the Batt-O-Meter ($29.99).

Keith McMillen Instruments' new Batt-O-Meter

Essentially a battery tester for musicians, the Batt-O-Meter plugs in to any guitar pedal or electric instrument with a 1/4″ jack, and displays the remaining life and voltage delivered from the battery.

While it can also test standalone 9V, 3V, and 1.5V batteries, the real advantage of this product is that you can check how much life is left in your guitars and pedals without having to remove the batteries.

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– Mike Bauer

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