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!
$ 8.10
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$ 46.56
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$ 50.44
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$ 16.14
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$ 49.69
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$ 47.99
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$ 15.00
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$ 10.49
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$ 28.14
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$ 10.50
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