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Research Chemicals Piperazines, Phenethylamines, Tryptamines & other Research Chemicals or designer drugs.

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Old 27-04-2009, 20:11
mictihtoya mictihtoya is offline
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Re: Cheap balance scales
American Weigh DIA-10 for $70 plus shipping is specified to be accurate to +/- 1mg.
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Old 28-04-2009, 00:36
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Re: Cheap balance scales
the cheap 'balance' scales the OP refers to (& pic of) have proven to be quite reliable by my friend.

One quick way to 'test' it for proper calibration is to weigh 1.0cc water (or 1.0 mL...same thing). 1cc/mL of water = 1 gram exactly.

likewise, 0.7cc = 0.7g = 700mg.

those scales are basically accurate to around 5-10mg. i.e. 110mg is easy enough to determine as totally separate from 100mg.
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