For demonstrating and recording sound oscillations. For recording the oscillations on a sooted glass plate one of the two prongs is equipped with a metal tip. Complete with a glass plate.
Natural frequency: 128 Hz
Total length: approx. 280 mm
Glass plate: 120x50 mm²
![Recording Tuning Fork, c 128 Hz, 1002606 [U10110], Tuning Forks](/imagelibrary/U10110/U10110_01_Recording-Tuning-Fork-c-128-Hz.jpg)
![Recording Tuning Fork, c 128 Hz, 1002606 [U10110], Tuning Forks](/imagelibrary/U10110/U10110_02_Recording-Tuning-Fork-c-128-Hz.jpg)
![Recording Tuning Fork, c 128 Hz, 1002606 [U10110], Tuning Forks](/thumblibrary/U10110/U10110_01_1200_1200_Recording-Tuning-Fork-c-128-Hz.jpg)
![Recording Tuning Fork, c 128 Hz, 1002606 [U10110], Tuning Forks (Small)](/thumblibrary/U10110/U10110_02_1200_1200_Recording-Tuning-Fork-c-128-Hz.jpg)
![Tuning Fork 21 Hz with Plotter Pen, 1000805 [U8431030], Tuning Forks](/thumblibrary/U8431030/U8431030_01_140_140_Tuning-Fork-21-Hz-with-Plotter-Pen.jpg)
![Tuning Fork, 440 Hz, on Resonance Box, 1002613 [U10121], Tuning Forks](/thumblibrary/U10121/U10121_01_140_140_Tuning-Fork-440-Hz-on-Resonance-Box.jpg)
![Vibration generator -
for investigating oscillations and resonances, 1000701 [U56001], Oscillations](/thumblibrary/U56001/U56001_01_140_140_Vibration-generator-for-investigating-oscillations-and-resonances.jpg)
![Chladni Plate, Square -
for generating acoustically excited Chladni figures, 1000706 [U56006], Oscillations](/thumblibrary/U56006/U56006_01_140_140_Chladni-Plate-Square-for-generating-acoustically-excited-Chladni-figures.jpg)
![Helical Spring 5.25 N/m, 1000741 [U8401010], Coil Springs](/thumblibrary/U8401010/U8401010_01_140_140_Helical-Spring-525-Nm.jpg)
![Helical Springs 2,5 N/m, 1003515 [U8405820], Coil Springs](/thumblibrary/U8405820/U8405820_01_140_140_Helical-Springs-2-5-Nm.jpg)
![Set of Tuning Forks for the C-Major Scale, 1002605 [U10100], Tuning Forks](/thumblibrary/U10100/U10100_01_140_140_Set-of-Tuning-Forks-for-the-C-Major-Scale.jpg)
![Striking Hammer, Hard, 1002610 [U10118], Tuning Forks](/thumblibrary/U10118/U10118_01_140_140_Striking-Hammer-Hard.jpg)
![Helical Springs 20 N/m, 180 mm, 1002946 [U15028], Coil Springs](/thumblibrary/U15028/U15028_01_140_140_Helical-Springs-20-Nm-180-mm.jpg)
![Pair of Bar Magnets, 80 mm, 1003085 [U19550], Magnetism](/thumblibrary/U19550/U19550_01_140_140_Pair-of-Bar-Magnets-80-mm.jpg)
![Helmholtz Resonator d = 70 mm, 1003520 [U8430310], Sound](/thumblibrary/U8430310/U8430310_01_140_140_Helmholtz-Resonator-d-70-mm.jpg)
![Light Metal Tuning Fork, 1000 Hz, 1002608 [U10116], Tuning Forks](/thumblibrary/U10116/U10116_01_140_140_Light-Metal-Tuning-Fork-1000-Hz.jpg)
![Free Standing Cylinder, without Graduation, 1002871 [U14206], Glassware](/thumblibrary/U14206/U14206_01_140_140_Free-Standing-Cylinder-without-Graduation.jpg)
![Helical Springs 3.9 N/m, 1002945 [U15027], Coil Springs](/thumblibrary/U15027/U15027_01_140_140_Helical-Springs-39-Nm.jpg)
![Helical Spring Snakey, 1008687 [U30034], Mechanical Waves](/thumblibrary/U30034/U30034_01_140_140_Helical-Spring-Snakey.jpg)
![Accessories for Standing Waves, 1000702 [U56002], Mechanical Waves](/thumblibrary/U56002/U56002_01_140_140_Accessories-for-Standing-Waves.jpg)
![Coil Spring Slinky, 1003516 [U8405830], Coil Springs](/thumblibrary/U8405830/U8405830_01_140_140_Coil-Spring-Slinky.jpg)
![Helical Springs 1,5 N/m, 1000786 [U8405840], Coil Springs](/thumblibrary/U8405840/U8405840_01_140_140_Helical-Springs-1-5-Nm.jpg)
![Helmholtz Resonator d = 34 mm, 1003523 [U8430340], Sound](/thumblibrary/U8430340/U8430340_01_140_140_Helmholtz-Resonator-d-34-mm.jpg)
![Kundt's Tube, 1000814 [U8432845], Sound](/thumblibrary/U8432845/U8432845_01_140_140_Kundts-Tube.jpg)