National NC-156 S-Meter Face (Item: DS-A785)

NATIONAL NC-156 S-METER FACE also fits HRO meters

Posted by Jacques Fortin on Aug 6th 2018

I ordered this meter face to check if it can fit the HRO meters and it does !
Not for the older white face ones, but all the Marion-made meters which have their dial blackened with time can be "renewed" including the white face 1mA ones provided with the WWII produced HROs