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Sound
Results 1 - 15 of 24
Experiment: Speed of sound in air (230 V, 50/60 Hz)
Cat.n.: 8000567
Objective: Measuring the propagation time of sound pulses in Kundt’s...
Microphone probe, short
Cat.n.: 4008308
Miniature microphone at the end of a short rod for measuring changes...
1 427,80 CZK
Quincke’s Resonance Tube
Cat.n.: 1018475
Quincke’s resonance tube is used for demonstrating interference...
8 554,70 CZK
Equipment Set “Sound Propagation in Rods” (230 V, 50/60 Hz)
Cat.n.: 1018469
Experiment Topics:
· Speed of propagation of sound pulses in...
14 132,80 CZK
Connecting Lead with Two Metal Rods
Cat.n.: 1017344
Pair of metal rods with a connecting lead for use with the microphone...
1 887,60 CZK
Microphone probe, long
Cat.n.: 1017342
Miniature microphone at the end of a long rod for measuring changes...
3 061,30 CZK
Kundt's Tube E
Cat.n.: 1017341
Electronic switch which outputs an electrical pulse to a connected...
5 215,10 CZK
Heating Rod K
Cat.n.: 1017340
Heating rod for warming air in Kundt’s tube E up to about...
3 896,20 CZK
Microphone Box (230 V, 50/60 Hz)
Cat.n.: 1014520
All-purpose dual-channel amplifier for long or short microphone...
7 272,10 CZK
Noise Level Indicator SPL
Cat.n.: 1012741
Noise
• Damages hearing
• Makes it more difficult to hear genuinely...
Lip Whistle
Cat.n.: 1009924
Lip whistle for experiments on pitch as a function of resonance...
3 678,40 CZK
Helmholtz Resonator d = 34 mm
Cat.n.: 1003523
Hollow glass bulb with a narrow tube leading out for demonstrating...
859,10 CZK
Helmholtz Resonator d = 40 mm
Cat.n.: 1003522
Hollow glass bulb with a narrow tube leading out for demonstrating...
919,60 CZK
Helmholtz Resonator d = 52 mm
Cat.n.: 1003521
Hollow glass bulb with a narrow tube leading out for demonstrating...
1 367,30 CZK
Helmholtz Resonator d = 70 mm
Cat.n.: 1003520
Hollow glass bulb with a narrow tube leading out for demonstrating...
1 173,70 CZK