DC Power Supply 20 V, 5 A
DC Power Supply 20 V, 5 A (230 V, 50/60 Hz)
Kundt's Tube E
Experiment: Speed of sound in air (115 V, 50/60 Hz)
Experiment: Speed of sound in air (230 V, 50/60 Hz)
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![Heating Rod K, 1017340 [U8498280], Sound (Small)](/thumblibrary/U8498280/U8498280_03_50_50_Heating-Rod-K.jpg)
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![Kundt's Tube E, 1017339 [U8498308], Sound](/thumblibrary/U8498308/U8498308_01_140_140_Kundts-Tube-E.jpg)
![Experiment: Speed of sound in air (115 V, 50/60 Hz), 8000566 [UE1070310-115], Acoustics](/thumblibrary/UE1070310-115/UE1070310-115_01_140_140_Experiment-Speed-of-sound-in-air-115-V-5060-Hz.jpg)
![Experiment: Speed of sound in air (230 V, 50/60 Hz), 8000567 [UE1070310-230], Acoustics](/thumblibrary/UE1070310-230/UE1070310-230_01_140_140_Experiment-Speed-of-sound-in-air-230-V-5060-Hz.jpg)
![Microphone probe, long, 1017342 [U8498282], Sound](/thumblibrary/U8498282/U8498282_01_140_140_Microphone-probe-long.jpg)
![Microphone Box (230 V, 50/60 Hz), 1014520 [U8498283-230], Sound](/thumblibrary/U8498283-230/U8498283-230_01_140_140_Microphone-Box-230-V-5060-Hz.jpg)
![Microphone probe, short, 4008308 [U8498307], Sound](/thumblibrary/U8498307/U8498307_01_140_140_Microphone-probe-short.jpg)
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![Microsecond Counter (230 V, 50/60 Hz), 1017333 [U8498285-230], Digital Counters](/thumblibrary/U8498285-230/U8498285-230_01_140_140_Microsecond-Counter-230-V-5060-Hz.jpg)
![Pair of Safety Experiment Leads, 75 cm, 1002849 [U13812], Experiment Leads and Cables](/thumblibrary/U13812/U13812_01_140_140_Pair-of-Safety-Experiment-Leads-75-cm.jpg)
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![HF Patch Cord, BNC/4 mm Plug, 1002748 [U11257], Experiment Leads and Cables](/thumblibrary/U11257/U11257_01_140_140_HF-Patch-Cord-BNC4-mm-Plug.jpg)
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![Digital Counter (230 V, 50/60 Hz), 1001033 [U8533341-230], Measurement of Time](/thumblibrary/U8533341-230/U8533341-230_01_140_140_Digital-Counter-230-V-5060-Hz.jpg)
![HF Patch Cord, BNC/4 mm Plug, 4008293 [U8557626], Experiment Leads and Cables](/thumblibrary/U8557626/U8557626_01_140_140_HF-Patch-Cord-BNC4-mm-Plug.jpg)
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![Tripod Stand 150 mm, 1002835 [U13270], Bases](/thumblibrary/U13270/U13270_01_140_140_Tripod-Stand-150-mm.jpg)
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