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!
$ 34.38
$ 50.00
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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!
$ 49.50
Save: $
$ 65.23
$ 84.80
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$ 67.45
$ 87.69
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$ 24.00
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$ 46.32
$ 60.22
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$ 17.95
$ 25.00
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$ 44.36
$ 59.95
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$ 19.99
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$ 54.95
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$ 21.45
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