General Eastern D 4006 2770 Display Circuit Board

General Eastern D 4006 2770 Display Circuit Board is a General Eastern component designed for the Hygrometer M2, identified by the part number D 4006 2770. As the display circuit board for the Hygrometer M2, it provides the user-facing interface that presents humidity readings and related indicators generated by the hygrometer’s sensing system. This board functions as the essential display element within the M2 instrument, enabling operators to monitor environmental humidity data at a glance. The D 4006 2770 designation ties this specific circuit board to the Hygrometer M2 assembly, supporting accurate identification in service or replacement workflows for General Eastern equipment. In environments where the Hygrometer M2 is in use, this display circuit board serves as the primary component responsible for the visible readout that users rely on to assess humidity levels. The part number and model alignment help ensure correct documentation, ordering, and maintenance practices when servicing General Eastern devices that incorporate the M2 hygrometer.