The rugged OHAUS spring scales are constructed of shatterproof plastic and metal and ar�te economical choice for general weighing, force experiments, action-reaction demonstrations, and much more!
$ 15.68
$ 0.00
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The rugged OHAUS spring scales are constructed of shatterproof plastic and metal and ar�te economical choice for general weighing, force experiments, action-reaction demonstrations, and much more!
$ 27.67
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$ 11.97
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$ 59.40
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$ 31.81
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$ 15.00
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$ 16.49
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$ 47.39
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$ 22.80
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$ 48.32
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$ 14.99
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