Portable Micron Gauge 1 to 20,000 Microns in 1/8 DIN Enclosure includes: 3 1/2 digit green LED display for 1 to 2000 Microns with extended range to 20,000 Microns with brightly lit LED bar graph. 10 foot (3m) gauge tube cable and 65 inch (170cm) line cord. Perfect for refrigeration and leak detection. Urethane bumper pads and carry handle or choose optional unit without pads and handle (Panel mounting hardware included). Gauge tube not included.