This somewhat unusual instrument has been sitting on the shelf neglected at work for ............. well who knows
![Confused :-//](https://www.eevblog.com/forum/Smileys/default/confused0024.gif.pagespeed.ce.5xOqKkq0Co.gif)
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So I thought it would be interesting to have a closer look and post some pics for your entertainment.
The first thing that struck me when the cover came off was the similarity to EM nano voltmeters in construction and layout. (some influence perhaps)
How ever there is one rather unique difference between the two !. Have a look at the input terminal arrangement..........
Its on a slide so it can be moved forward out of the front panel to access screws to attach directly to the copper bars when the banana posts are not good enough. Also the fine twisted enamelled copper wire to the input amp (in mu metal box) has enough strain relief length before being taped to the shielded box to prevent fracture from repeated 'sliding' of the input assemble.
A pity the sensitive stuff is glued into the mu metal boxes so it will remain
![Confused :-//](https://www.eevblog.com/forum/Smileys/default/confused0024.gif.pagespeed.ce.5xOqKkq0Co.gif)
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Overall construction is okay but I prefer the EM gear. And considering the complete lack of any information out there I suspect there wasn't many sold and unfortunately I cannot find the manual that must have come with it. Shame..
Has anyone else seen one ?.