SKU: 82572273364

Ripple Tank

Sale price$739.23 Regular price$821.37
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Ripple TankRipple Tank Ripple Tank Experiment topics: Generation of circular and straight waves Reflection Refraction Interference Diffraction Doppler effect Equipment set for demonstrating or investigating the basic properties of waves using waves in water. The ripple tank consists of a shallow basin with a glass bottom inside an aluminium frame. A halogen lamp operated via a stroboscope illuminates the tank from above. Underneath the tank is a diagonally

Ripple Tank

Ripple Tank
Experiment topics:
• Generation of circular and straight waves
• Reflection
• Refraction
• Interference
• Diffraction
• Doppler effect

Equipment set for demonstrating or investigating the basic properties of waves using waves in water.
The ripple tank consists of a shallow basin with a glass bottom inside an aluminium frame. A halogen lamp operated via a stroboscope illuminates the tank from above.
Underneath the tank is a diagonally aligned mirror that is used to project the waves onto a frosted glass screen.
Waves in the water are produced via the oscillation of an electromagnetic vibrator, to which dippers for straight waves or up to three dippers for making concentric waves can be attached. A control unit sets the amplitude and frequency of the vibrations and the frequency of the stroboscope either synchronously or asynchronously. 4-mm safety sockets are provided for connecting a counter/timer in order to measure the frequency of the vibrations.
Frequency range: Continuously adjustable
Supply voltage: 9 – 12 V DC
Connectors: 4-mm safety sockets
Lamp: Halogen lamp 12 V / 35 W, GY6.35
Dimensions of tank: approx. 295x395x10 mm³
Dimensions of frame: approx. 340x440x345 mm³

Contents:
1 Ripple tank with projection mirror; lamp and stroboscope
1 Control unit
1 Vibrator
1 Dipper for straight waves
3 Dippers for concentric circular waves
1 Holder for circular wave dippers
3 Bodies that can be laid in the tank to demonstrate reflection and diffraction (prism, bi-concave and bi-convex lenses)
1 Obstruction with a wide gap and four separate small gaps
2 Narrow doors
2 Wide doors
1 Drainage tube

Shipping Notes
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Exchange/Return Notes
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SKU: 82572273364

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4.2 ★★★★★
Based on 8 reviews
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arturo echalar
Dallas, US
★★★★★ 5
Good product
Size: Medium, Color: Gray
Nice to use on cold weather
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Reviewed in the United States on May 4, 2026
K
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kim
Grantham, US
★★★★★ 5
Wool trenchcoat
Size: X-Large, Color: Gray
Looks and feels more expensive than what I paid for.
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Reviewed in the United States on February 16, 2026
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Ang Coakley
Natrona Heights, US
★★★★★ 5
Coat is perfect for any occasion.
Size: Medium, Color: Black
The fit is true to size. The coat has a soft exterior is very warm and is perfect for wearing to a fancy event or everyday. Great purchase and price.
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Reviewed in the United States on November 2, 2025
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SOCRATES
Massapequa, US
★★★★★ 5
NICE AND STRETCHY
Color: Navy Blue, Size: 42
These pants are made of a material that seems durable and is definitely comfortable, and they have a stretch band at the waist that can comfortably accommodate many different belly girths-- from slim to portly. The waist also has a drawstring. I'd call these light weight pants, as the material is thin. They aren't baggy at all and fit the natural contours of an average male physique. The pants have two fairly deep front pockets and one small rear pocket that can easily fit a regular-sized wallet. But, I would not recommend carrying a wallet in the rear pocket, as, due to the depth of the pocket being only as deep as the wallet is long, it might slip out as you move around, sitting and rising. If nature calls, and you need to pee, you will have to pull your pants down and excite anyone in the immediate vicinity, as there is no opening, either buttoned or zippered, in the front of the pants. So, in that respect they are kind of like sweatpants. I'd call these pants good for inside the house or wearing on the street. I like them despite the lack of a fly, so I give 5 stars. I see lots of Chinese, Korean, and Japanese guys around who like to wear this type of pant, but these fit nicely for generally larger and more robust Caucasians type physiques as well. You don't have to worry about a belt or a broken fly zipper with these. Of course they are made in China, but due to their vast experience selling clothing to Americans, the manufacturers are well acquainted with big masculine American bodies and their needs.
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Reviewed in the United States on January 9, 2026
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Don B_12073
Draper, US
★★★★★ 5
Good product.
Color: Black, Size: 38
Good price and fits good. Would buy again
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Reviewed in the United States on June 4, 2026

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