crazy300z
Harmless
Posts: 4
Registered: 15-5-2012
Location: Suffolk, VA
Member Is Offline
Mood: No Mood
|
|
what is this?
I just cleaned out a garage and found this, trying to figure out what it is. Thanks in advance.
Marked Leeds & Northrup Co Philadelphia PA.
Also marked with 1500402
![051512202744.jpg - 176kB](https://www.sciencemadness.org/whisper/files.php?pid=248708&aid=18729)
|
|
bobm4360
Hazard to Self
![*](images/xpblue/star.gif)
Posts: 59
Registered: 18-4-2011
Location: On a wretched little island.
Member Is Offline
Mood: No Mood
|
|
Looks like a galvanometer for measuring very small currents.
Regards,
Bob
|
|