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!
$ 14.01
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$ 26.39
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$ 11.89
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$ 25.50
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$ 10.79
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$ 14.40
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$ 17.99
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$ 6.60
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$ 16.19
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$ 8.14
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