Room Humidity Transmitter, 5%, No LCD, Green LED (n/a with LCD), Conformal coating, Comm. Jack (4 pin header), Fan speed switch, Setpoint Adjustment 0-10Kohm

Room Humidity Transmitter, 5%, No LCD, Green LED (n/a with LCD), Conformal coating, Comm. Jack (4 pin header), Fan speed switch

Room Humidity Transmitter, 5%, No LCD, Green LED (n/a with LCD), Conformal coating, Comm. Jack (4 pin header)

Room Humidity Transmitter, 5%, No LCD, Green LED (n/a with LCD), Conformal coating

Room Humidity Transmitter, 5%, No LCD, Green LED (n/a with LCD)

Room Humidity Transmitter, 5%, No LCD, Fan speed switch, Override switch

Room Humidity Transmitter, 5%, No LCD, Fan speed switch, Setpoint Adjustment 0-10Kohm, Override switch

Room Humidity Transmitter, 5%, No LCD, Fan speed switch, Setpoint Adjustment 0-10Kohm

Room Humidity Transmitter, 5%, No LCD, Fan speed switch

Room Humidity Transmitter, 5%, No LCD, Comm. Jack (4 pin header), Override switch

Room Humidity Transmitter, 5%, No LCD, Comm. Jack (4 pin header), Setpoint Adjustment 0-10Kohm, Override switch

Room Humidity Transmitter, 5%, No LCD, Comm. Jack (4 pin header), Setpoint Adjustment 0-10Kohm

Room Humidity Transmitter, 5%, No LCD, Comm. Jack (4 pin header), Fan speed switch, Override switch

Room Humidity Transmitter, 5%, No LCD, Comm. Jack (4 pin header), Fan speed switch, Setpoint Adjustment 0-10Kohm, Override switch

Room Humidity Transmitter, 5%, No LCD, Comm. Jack (4 pin header), Fan speed switch, Setpoint Adjustment 0-10Kohm

Room Humidity Transmitter, 5%, No LCD, Comm. Jack (4 pin header), Fan speed switch

Room Humidity Transmitter, 5%, No LCD, Comm. Jack (4 pin header)

Room Humidity Transmitter, 5%, No LCD, Conformal coating, Override switch

Room Humidity Transmitter, 5%, No LCD, Conformal coating, Setpoint Adjustment 0-10Kohm, Override switch

Room Humidity Transmitter, 5%, No LCD, Conformal coating, Setpoint Adjustment 0-10Kohm