File:McLeod gauge.jpg
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Size of this preview: 448 × 599 pixels. Other resolutions: 179 × 240 pixels | 359 × 480 pixels | 575 × 768 pixels | 766 × 1,024 pixels | 1,712 × 2,288 pixels.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:36, 10 April 2006 | 1,712 × 2,288 (546 KB) | commons>Ytrottier | An old McLeod gauge used for high precision measurement of vacuum. As shown, it has been drained of mercury. This gauge is on display in the lobby of the Science building at Winthrop University. The vacuum port is not visible in the photograph; it runs th |
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