Air Compression Ignition Tester Junior High School Physics Experiment Equipment Education Appliances

★★★★★ 4.7 121 reviews

$188.93
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$188.93
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Free shipping Free 30-day returns

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Management number 215319690 Release Date 2026/04/12 List Price $75.57 Model Number 215319690
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  • This instrument demonstrates the phenomenon that the temperature rises when the gas in the closed container is compressed sharply, and the mechanical energy is converted into heat energy.
  • Put a small group of clean absorbent cotton into the bottom of the plexiglass cylinder, push the piston coated with lubricating oil into the cylinder, and tighten the upper cover.
  • Stand the cylinder upright on the table and press the piston handle with your hand to push the piston to the bottom of the cylinder quickly. At this time, the absorbent cotton burns.
  • Unscrew the handle and the upper cover of the plexiglass cylinder, insert the connecting rod into the upper cover, and then screw on the handle.
Manufacturer ELUKHT

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4.7 out of 5
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121 ratings | 50 reviews
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