selfstarters.co.uk

This Digital Voltage Meter for iPhone from ThinkGeek doesn’t reduce the number of gadgets you carry, so it doesn’t lighten your load.  It does add to your feature set, though, because the free app from the iTunes store lets you capture data in a variety of ways and display it, email or post it to [...]

Source: http://the-gadgeteer.com/2011/09/12/digital-voltage-meter-for-apple-ios-devices/

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