"power+supply"
Decade Resistance Box
This box changes resistances in a laboratory circuit.
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KidWind® Basic Wind Experiment Kit
Explore wind energy affordably and easily.
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Accessories for Rollgliss® Rescue Ladders, DBI/Sala
Hanger assembly for the Rollgliss® rescue ladder
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Fundamentals of Physics Horsepower
Students learn to recognize the difference between work and energy with this apparatus.
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Arduino Micro Development Board
An Arduino Micro development board based on the ATmega32u4 microcontroller.
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Planck’s Constant by Photoelectric Effect Apparatus
This apparatus helps students observe photoelectric emission in detail.
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Color Mixing Demonstrator
Color Mixing apparatus - 3 LED Lamps that project Red, Blue, Green light.
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Digital Timer
The multi-purpose digital timer is versatile and easy to use.
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Fundamentals of Physics Reflection/Refraction Apparatus
Hands-on investigation even explores light separation.
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Digital Ammeter
Perfect for a wide range of electrical projects and experiments.
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Variable Speed Wave Generator
The Variable Speed Wave Generator is a new concept for generating waves in your stream table. The paddle enters the water, forms the wave, then is withdrawn to eliminate back waves.