Old survey meter

[Michael Williamson <m.williamson@mailbox.uq.edu.au>]

I've been asked by a physics undergraduate for some information on an old
Ecko survey meter (model N596).  It appears to be an ion chamber unit with
a detection chamber about 20 cm in diameter.  It seems to have used several
batteries, none of which is likely to be obtainable now.

Have any of the old hands ever used one of these?  Would anyone have a
handbook...I know, a faint hope indeed.

Thanks in advance

Mike

Michael Williamson				ph +61 7 3365 4504
University Radiation Protection Adviser		fax +61 7 3365 1577
The University of Queensland			m.williamson@mailbox.uq.edu.au
Brisbane 4072
Australia

Any advice or information given in this posting is the opinion of the
writer alone and other than where explicitly stated, does not represent the
views or policies of the University.


************************************************************************
The RADSAFE Frequently Asked Questions list, archives and subscription
information can be accessed at http://www.ehs.uiuc.edu/~rad/radsafe.html