This “tiny” oscilloscope rescued from a yard sale, was rebuilt with a 1-inch diameter Mullard DH3-91 CRT. Check out the nicely compiled details of its refurbishment at the link below.
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This “tiny” oscilloscope rescued from a yard sale, was rebuilt with a 1-inch diameter Mullard DH3-91 CRT. Check out the nicely compiled details of its refurbishment at the link below.
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