The 1 to 1500 Torr Big Digit Indicator includes: 3 1/2 digit super bright red 1.8 inch high LED display that is readable from more than 100 feet. optional linear ananlog output(choose output option when ordering). 10 feet(3M) gauge tube cable, line cord. Gauge tube not included, order from 1 to 1500 Torr Gauge Tubes.