A Bally thermometer for walk-in coolers/freezers...other applications possible
+85F to -60F (+30C to -50C)
2 in. dial x 6 in. x 1/8" stem
Appears to be working properly (checked in a freezer)
Although not marked, believe this to be Bally OEM part 000213 (List new $141.78)
Shipping USPS Ground Advantage