ISO: Documentation for a Northern Scientific NS-600

Wayne Sudol wsudol at
Fri Jan 27 14:46:55 CST 2017

Found this on

Tracor Northern

    Founded as Northern Scientific in the early 1960s by William F. Buffo
and Robert Schumann (who also founded Nicolet).
    In 1966, the company was sold to Tracor Inc., adopting the name Tracor
    In mid-1980s, Tracor Inc. was purchased by Westmark Inc.
    In 1990, Tracor Northern changed its name to Noran Instruments when
Westmark Inc. sold its instrument division to Baker Hughes Inc.
    In 1994, Noran's 200 person Madison operation was acquired by Thermo
Electron's Thermo Instrument Systems (fka Nicolet Instrument Corp.).

Wayne Sudol
Riverside PressEnterprise
A DigitalFirst Media Newspaper.

On Fri, Jan 27, 2017 at 8:57 AM, Al Kossow <aek at> wrote:

> There is a small chance someone at Nicolet may remember this
> Tracor/Northern was in Middleton, very near by.
> I don't remember if this was the origin of their DSO line
> On 1/26/17 11:07 PM, Josh Dersch wrote:
> >

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