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!
$ 63.19
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$ 36.80
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$ 10.36
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$ 48.95
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$ 35.74
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$ 39.89
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$ 34.99
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$ 29.74
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$ 38.40
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$ 42.73
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