UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

AndyGilham · 24th Aug 2019, 4:11 pm

I will post a photo of this 'security' screw on the Precision Avometer. I am told the gent that donated it is a retired doctor and has had the instrument since new...! I may have to contact him, as I am convinced it's been opened previously.

24th Aug 2019, 4:11 pm	#2248
AndyGilham Pentode Join Date: Oct 2016 Location: Dover, Kent, UK. Posts: 235	Re: AVO Multimeter survey I will post a photo of this 'security' screw on the Precision Avometer. I am told the gent that donated it is a retired doctor and has had the instrument since new...! I may have to contact him, as I am convinced it's been opened previously.