The Galvanometer is a component on the panel of the latest version of the Marchetti SDMT control unit.
It provides the status of the DMT contact, just like the DMT buzzer.
When the DMT contact is OFF, the Galvanometer indicator is on the red side and the buzzer is OFF. When the contact is ON, the indicator is on the green side and the buzzer is ON.
 
Important Note: This Marchetti Galvanometer does not fit the panel of the traditional mechanical-only control unit.
Please email us there is interest for the old version of this component.
 
Weight: 0.076kg
Dimensions: 20mm x 15mm x 25mm