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!
$ 8.92
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$ 21.60
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$ 35.55
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$ 30.39
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$ 49.20
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$ 40.17
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$ 23.40
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$ 39.41
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$ 7.17
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$ 31.49
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