The XO5084-047SR is a programmable temperature indicator manufactured by MtronPTI and is part of their XO5000 Series of instruments. It is designed to measure, control, and monitor temperature and is suitable for a variety of applications, including HVAC, industrial, and medical. It features a wide temperature range of -50 to 850 degrees Celsius, an adjustable temperature setpoint, and two independent alarm contacts. It also includes two analog outputs, two digital inputs, and an LCD display that can be used to view and program the settings.