>Along the same lines: How do you mark down the original calibration on JW
>508s and 509s ? I use a steel needle to scratch it into the brazed window
>bezel but sometimes more scratches are added during handling and then it's
>gone. Is there a marker pen that uses non-transparent non-removable ink
>and has a fine tip ?

I use a self-adhesive label on the BACK of the chip.  Works fine . . .

dwayne


Dwayne Reid   <dwayner@planet.eon.net>
Trinity Electronics Systems Ltd    Edmonton, AB, CANADA
(403) 489-3199 voice     (403) 487-6397 fax