AUTOMETER PHANTOM ELECTRIC PYROMETER GAUGE -- 2.06 in. diameter; 0 to 900 degrees Celsius range; Includes red and green bulb covers for a customized look, and 8 ft. tubing or wiring harness; With a type K thermocouple, red pointer for quick glance monitoring, and chrome bezel; Features air-core meter movement, rugged reliable performance, precision movement, and extreme accuracy; Safeguards against dangerous conditions.