Lake Shore Cryotronics 805 Temperature

This is a Lake Shore Cryotronics 805 Temperature Controller

This unit came from a working environment, powers on, but has not been tested further
Case colors may differ.
Manufacturer Description
The 805 Temperature Controller is a microprocessor based instrument whichprovides true analog control.
It accepts inputs from up to two sensors and displays the temperature with up to 4 digits of resolution in K, �C or �F.
It displays voltage for diodes to 1 millivolt,and ohms for resistors to four places.
***MPN 805
***OEM Lake Shore Cryotronics
***SKU*** 28895