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 |
