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Ships within 48 hours · Estimated delivery Oct 26 - Oct 31
Approved for LPG and Natural gas
Magnetic Field Demo Board (with small magnetic needles)
Unfolded dimensions: approx
plus ten 10g
Includes shovels
Metal Expansion Apparatus Force Meter Approved for LPG and NaturalDemonstrate 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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