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Aluminum Alloy Tuning Forks - Frequency 128, Note C
Aluminum Alloy Tuning Forks - Frequency 128, Note C
Price: $5.75
Made of 3/8" x 1" bar stock with smooth, aluminum turned handle approximately 1-3/4" long. This nonmagnetic tuning fork requires no plating and will not rust or corrode. The scale letter and frequency is stamped on the fork. Accurately t..
Product Number: SB14261M
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Mallet
Mallet
Price: $2.70
1" diameter hard rubber ball, 1/4" wooden handle, length 8".
Product Number: SA01602M
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Yacker Tracker®
Yacker Tracker®
Price: $108.50
A self-monitoring traffic light sound meter. Green light turns to yellow as a warning, and then turns to red as noise in the room goes above the level set by the teacher. Decibel sensitivity is from 50dB to 110dB. Optional audible “quiet pleas..
Product Number: SN00172M
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Wave Model Demonstration
Wave Model Demonstration
Price: $56.50
For demonstrations longitudinal and transverse wave motion. Consisting of a number of eccentric plastic discs supporting a series of plastic rods that are joined to a handle. On turning the handle, simulation of waves can be obtained on the rods. 18"..
Product Number: SB47549M
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Aluminum Alloy Tuning Forks - Frequency 512, Note C''
Aluminum Alloy Tuning Forks - Frequency 512, Note C''
Price: $5.75
Made of 3/8" x 1" bar stock with smooth, aluminum turned handle approximately 1-3/4" long. This nonmagnetic tuning fork requires no plating and will not rust or corrode. The scale letter and frequency is stamped on the fork. Accurately t..
Product Number: SB14265M
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Student Grades Forks - Set of 13
Student Grades Forks - Set of 13
Popular Choice
Price: $29.60
Set of 13 tuning forks with the frequency and scale letter stamped on each fork. Made of aluminum alloy.
Product Number: SB29986M
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Super Slinky®
Super Slinky®
Price: $40.50
This extra long Slinky® spring (stands 13 cm high when compressed) allows students more time to observe wave behavior.
Product Number: SB39354M
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Aluminum Alloy Tuning Forks - Frequency 426.7, Note A'
Aluminum Alloy Tuning Forks - Frequency 426.7, Note A'
Price: $5.75
Made of 3/8" x 1" bar stock with smooth, aluminum turned handle approximately 1-3/4" long. This nonmagnetic tuning fork requires no plating and will not rust or corrode. The scale letter and frequency is stamped on the fork. Accurately t..
Product Number: SB01314M
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3" Dia. Metal Slinky Spring
3" Dia. Metal Slinky Spring
Price: $7.20
Stretches to 30 ft. The Slinky Spring with three times the normal length is ideal for demonstrating several fundamentals of wave motion. When the spring is extended to 30 feet, a lateral or longitudinal pulse can be observed in detail as it travels at t..
Product Number: SB13633M
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Aluminum Alloy Tuning Fork - Frequency 256, Note C'
Aluminum Alloy Tuning Fork - Frequency 256, Note C'
Price: $5.75
Made of 3/8" x 1" bar stock with smooth, aluminum turned handle approximately 1-3/4" long. This nonmagnetic tuning fork requires no plating and will not rust or corrode. The scale letter and frequency is stamped on the fork. Accurately t..
Product Number: SB14262M
  Quantity: View Related Items