A Primer on Tolerance Weighing Using Digital Scales

Written by Rachel Kohn

“Net weight one pound” it says on a bag of potato chips.  You used to be able to buy a pound of coffee but now while the cans look the same the weights vary.  One brand notes 11.5 ounces, another 10.3 ounces.  Why is this? More than that, how do we know the can really contains 10.3 ounces of java?  It is a conundrum we have to tolerate.

Joking aside, accuracy in weighing or in counting is no laughing matter when it comes to complying with rules governing net content and average weights.  It is also important from a cost management perspective. While variances in potato chip and coffee weight is not a serious safety concern, putting more in the bag or can than called for is a cost management issue.  Accuracy is a safety issue when it comes to pharmaceutical dosages and similar critical applications.  Here is how precision digital scales can help.

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