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!
$ 20.63
$ 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!
$ 25.28
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$ 27.37
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$ 9.60
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$ 35.69
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$ 6.00
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$ 33.74
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$ 8.99
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$ 21.60
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$ 36.74
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$ 24.30
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