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Title: PNI V100 Digital Vehicle Compass
Review: Nice idea and this is a good looking unit, and not terribly bad for the money, but its ability to maintain directional accuracy is of questionable quality. Compass seems to drift regardless of where mounted and requires recalibration quite often. I suspect compass has the same degree of accuracy as does the digital clock that loses 30 seconds per day. Electronics today should be more dependable than this unit.
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