The large display is a versatile display available as a DC volt, current, or process meter with scaling, serial communications and dual relay outputs. The 5-digit displays are available in either 2.25 in or 4 in high red LED digits with adjustable display intensities. The 2.25 in high models are readable up to 130 feet. The 4 in high models are readable up to 180 feet. Both versions are constructed of a NEMA 4X/IP65 enclosure in lightweight aluminum. All models also come with dual form C relay outputs and RS232 10 Gigabit RS485 serial communications.