rare vintage vibration resonant frequency meter
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
rare vintage vibration resonant frequency meter |
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| navigate by keyword : analog analysis background black broken condition detection dial digit display dust electric electricity element fifty frequency gauge herz hole indicator instrument isolated mark measure measurement mechanic mechanical mesure meter metrology object old plastic precision rare resonance resonant scale scratch shake tool vibration vintage white |
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| Rare vintage vibration resonant frequency meter. Using for frequency measurement in electric net. Show exactly fifty Herz - look at shaking element. Isolated on white background. |
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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