Vintage BRISTOL Electric Pyrometer

Description

Vintage electric pyrometer
Nice large Pyrometer made by Bristol - it is 10" wide and 5" high on the face. The lower left part of the screw holder is broken off - I have a close up picture of that.
The meter still works and I have a photo showing the needle over 300F as the thermocouple approached the flame. Not sure of the calibration but the gauge is functional.
Originally I was going to use this with my forge but never got around to doing anything with it. Great for collections or potentially even to use.
It is heavy, and will require careful packing so shipping will be
Sold as is, US Ship only, Paypal only.