weird rack unit

[Dave Wade]

It says "fluxgate magnetometer" on the case so its for measuring the earths magnetic field, or other magnetic fields. 

Dave

> -----Original Message-----
> From: cctalk <cctalk-bounces at classiccmp.org> On Behalf Of Adrian Stoness
> via cctalk
> Sent: 08 August 2020 00:08
> To: General Discussion: On-Topic and Off-Topic Posts
> <cctalk at classiccmp.org>
> Subject: weird rack unit
> 
> anyone ever seen one of these?
> has a motorola 6800 date coded 1976 on it
> https://www.flickr.com/photos/1ajs/50199901793/in/dateposted-public/
> https://www.flickr.com/photos/1ajs/50200714992/in/dateposted-public/
> https://www.flickr.com/photos/1ajs/50199903443/in/dateposted-public/
> https://www.flickr.com/photos/1ajs/50200713557/in/dateposted-public/
> 
> prityy obscure no model markings on the case. the rack its in has handles for
> carying so it might of flown around in a plane as part of a kit for doing
> geophysical not sure though