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| Air Core Solenoid | Air Core Solenoid with Variable Turns | Amperes Law Apparatus |
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Catalog #: 1431-8
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Catalog #: 1431-15
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Catalog #: 1456-1
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Our price: $22.40
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Our price: $42.50
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Our price: $49.50
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| Battery Tester Handheld Square | Bell Demonstration | Bell Demonstration. |
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Catalog #: 1617-1
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Catalog #: 1671
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Catalog #: 1671-10
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Our price: $5.95
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Our price: $28.80
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Our price: $18.50
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| Calorimeter Electric | Calorimeter Electric | Conductivity Meter Tester |
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Catalog #: 741
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Catalog #: 741-10
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Catalog #: 1976-25
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Our price: $8.90
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Our price: $12.50
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Our price: $24.50
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| Conductivity Meter, Tester | Conductivity of Solutions Apparatus | Copper Voltameter Electrolysis Apparatus |
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Catalog #: 1976-27
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Catalog #: 1976-28
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Catalog #: 2028
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Our price: $17.50
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Our price: $9.40
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Our price: $15.25
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| Eddy Current Apparatus Lenz Law | Electric Current and Magnetic Field Relationship Appts | Electrical Energy Conversion Demonstration |
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Catalog #: 1927-17
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Catalog #: 1457-1
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Catalog #: 1977-1
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Our price: $24.50
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Our price: $23.90
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Our price: $47.50
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