info? Micro Instruments memory voltmeter

From: Joe <rigdonj_at_cfl.rr.com>
Date: Wed Aug 7 19:27:00 2002

  I picked up an intersting gadget today. It's a model 5203C Memory Voltmeter made by Micro Instruments. It has a four digit Nixie tube display and appears capture and display + or - DC or AC peak voltages. Does anyone know anything about these? It has two zero adjustments, among other things I'm trying to figure out exactly what they do. Neither of them seems to "zero" the meter in the normal manner. Also what does "Narrow band" and "wide Band" mean? Changing the setting doesn't change the voltage range so has to be for something else.

    Joe
Received on Wed Aug 07 2002 - 19:27:00 BST