The 1 to 1000 mTorr Thermocouple Dual Set Point Controller in 1/4 DIN Enclosure includes: 2 adjustable relay set points, 0 to 5 VDC analog output, 10 feet(3m) gauge tube cable, and line cord. Operates from any line power between 90 and 240 volts, 50 or 60 Hz. Gauge tube not included.