"power+supply"
Collapsible Metal
Dramtically demonstrate the power of atmospheric pressure
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CENCO® String Vibrator
Unit consists of a sturdy metal frame carrying a DC motor with an eccentric shaft for exciting the vibrations. Clamp the frame to a table, attach a string and then simply use masses and a pulley to put tension on the string.
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Vernier® LabQuest Mini® Data Logger
LabQuest Mini is powerful, affordable, and easy to use. It brings the power of Vernier's award-winning LabQuest technology to teachers who don't need the versatility of a standalone device. It is the perfect solution for educators collecting data with a windows or macintosh computer.
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Benchmark MiniMag™
Compact design, measuring less than 3.5" in width, with a speed control range of 100 to 1500 rpm.
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VWR® Mobile Demo Cart
Solid oak demo carts are designed for the transportation of equipment and supplies.
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Premiere 2-in-1 Low Speed Centrifuge
Programmable settings with bright and easy-to-read LCD display.
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VWR® Mid-Stream Collection Kits
Designed for the collection, transport, and storage of urine specimens.
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Estwing Crack Hammers
Powerful Hammers Break Rocks or Crack Specimens Easily.
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Arco® Transformer Ratio Demonstrator
Demonstrate transformer properties and power transfer efficiency.




