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Old June 29th 20, 11:35 PM posted to rec.radio.amateur.equipment
John H John H is offline
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First recorded activity by RadioBanter: Jun 2020
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Default Heath IO-30 Oscilloscope


Hello.

Hopefully a question with a simple answer.

How do I open this thing?

https://www.radiomuseum.org/r/heath_...lograf_io.html

It's got metal covers on the front and back, but neither seem to be easily removed.

Thank you.

John