The 1 to 2000 mTorr Dual Set Point Controller in Standard Enclosure includes: 2 controll relay set points, 3 1/2 place digital green backlit LCD display. Standard analog output 0 to 2.000 volts into 2000 Ohm load or higher. 10 feet(3m) gauge tube cable, line cord, gauge tube not included, order from 2000 mTorr gauge tubes.