Applied Filters
"safety"
Applied Filters
Applied Filters
Estes Porta Pad E Launch Systems
The Porta pad E launch system is large enough to accomodate those rockets that require larger, 24 mm E and F engines. It has a larger footprint for added stability and a larger blast deflector plate. The Porta pad E comes with the larger ³/₁₆" Maxi launch rod.
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Ray Box
This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.
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Solenoid, Air Cored
Solenoid for demonstrating magnetism and electromagnetism.
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Portable Geiger Counter
This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.
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Arco® Digital Wattmeter
Measures electric power in AC/DC circuits with digital readout.
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Kerr Effect
Understand the Kerr effect like you never have before!
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Radiological Survey Meter
With this meter, you can survey for alpha, beta, and gamma radioactivity or monitor a work area.
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CENCO® Rotational Platform
Teachers can present high-intensity demonstrations in rotational inertia or experiment with forces involved with a bicycle gyroscope with this Rotational Platform.
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Spectrum Tube Power Supply
Every classroom that wants to investigate spectroscopy needs a good-quality spectrum tube and power supply.
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Bridge Building Contest Kit
Cutting Edge Construction and Physical Engineering
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Hall Effect Apparatus
This apparatus determines hall voltage and coefficient.
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Battery Holder with Plug Jacks
Build five different power supplies by connecting clip leads to one of the five color-coded terminals.
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Millisecond Counter
Inexpensive, compact counter for measuring milliseconds (in conjunction with the free-fall apparatus 470162-756 ). Each count is started and stopped by a signal at the input sockets. The device is automatically reset to zero each time it is restarted. Includes plug-in power supply.

