The YELLOW JACKET^® OMNI™ Digital Vacuum Gauge is an easy-to-use, compact vacuum gauge that is loaded with features for the price. And it’s rugged, too. With a high impact, glass reinforced housing, it survives moisture and accidental drops or attachment to a high pressure line. The easy-to-clean vacuum sensor handles 450 psi positive pressure and reads several units of vacuum (microns, millibar, Torr, and Pascal).

Broad sensor range
Visual signal when target vacuum level is reached
Electronic paper display for clear visibility – even in direct sunlight
Rich and intuitive user interface – turn it on and its ready to use with default settings
45° degree bend for fitting (1/4” or 5/16”)
Automatic power down and time out
Power savings – multiple time-out selections
Low battery indicator and automatic power-down when inactive
Adapter fittings available
One year warranty
Made in the USA

Vacuum Reading Resolution

1 micron (from 1,000 to 5 microns)
10 microns (from 10,000 to 1,000 microns)
100 microns (from 99,999 to 10,000 microns)

Display Vacuum Measurement Accuracy

+/- 20% of reading (from 10,000 to 25 microns)

Vacuum Reading Range

5 to 99,999 Microns
133.3 mBar, 100 Torr, 13,333 Pa
Progress bar-graph from Atmosphere (ATM)
To 99,999 Microns

Proof Pressure	450 psi
Working Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-4°F to 140°F (-20°C to 60°C)
Working Humidity	0-95% RH (non-condensing) IP
Class	IP-50
Battery Life	100+ hours continuous
Battery	(2) AAA batteries (included)
Size	6” long x 1.6” wide x 1.6” thick including fitting (15.3 x 4 x 4 cm)
Weight	0.39 lb (175 grams)
Warranty	One year