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!
$ 22.00
$ 32.00
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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!
$ 67.44
$ 87.67
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$ 46.50
$ 60.45
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$ 64.00
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$ 49.49
$ 64.34
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$ 55.21
$ 71.77
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$ 16.53
$ 27.53
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$ 47.00
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$ 11.00
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$ 18.00
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$ 29.99
$ 34.99
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