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Three-Phase AC/DC Dynamo Model
Unfolded dimensions: approx
Includes enough materials for 10 kits
Approved for LPG and Natural gas
plus ten 10g
Metal Expansion Apparatus Force Meter Three-Phase AC/DC Dynamo ModelDemonstrate the expansion & contraction of metals with Bar and Gauge Apparatus. It comes with a metal bar and a U shaped metal gauge mounted on separate insulated handles. Ideal for classroom demonstrations in thermal expansion and cooling contraction of metals. Gauge features a horizontal slot of length slightly greater than that of the metal rod, a circular hole with diameter slightly greater than that of the rod and a notch with width slightly less
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