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<p>[QUOTE=&quot;-jeffB, post: 2505267, member: 27832&quot;]That&#039;s one-tenth of a microgram, or one ten-millionth of a gram. The display would have one digit to the left of the decimal, and seven to the right. The 30-gram 1-µg model would have two digits to the left of the decimal, and six to the right. Either one is kind of crazy -- but electronic engineers dealing with radio or cell-phone stuff, or <i>especially</i> GPS, need even more accuracy (significant digits) than that on some of their test equipment.[/QUOTE]</p><p><br /></p>

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