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For https://www.tubeclockdb.com
This is an unboxing and testing of a Philips PM2422A multimeter, with ZM1000 Nixie tubes. This is from the 1970s. Nearly 50 years old, it survived a rough journey by post, 40-something years as an unloved old piece of test equipment, and me dropping it while I unbox it! They don't make them like this any more!
Full text published at https://www.tubeclockdb.com/26-uncategorised/378-philips-pm2422a-multimeter.html
Background music: "Ballons rising" by A.A.Alto
http://freemusicarchive.org/music/A_A_Aalto/Bright_Corners/Balloons_Rising
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