1/4" Coupler Digital Vacuum Gauge

Yellow Jacket 69020 OMNI™ Digital Vacuum Gauge – Micron Measurement Tool for HVAC Systems

The Yellow Jacket 69020 OMNI™ is a professional-grade digital vacuum gauge engineered for accurate vacuum level measurement during evacuation procedures in HVAC and refrigeration systems. Designed for demanding field use, the OMNI™ utilizes an advanced sensor and e-paper display for consistent performance across a broad range of working environments, including high-glare or low-light settings.

Product Features

• Measurement Capability: Displays vacuum levels in microns, millibar, Torr, and Pascal
• Sensor Pressure Range: Operates under vacuum and tolerates up to 450 psi positive pressure
• Display Type: Electronic paper (e-paper) screen for readability in sunlight
• Vacuum Level Indicator: Built-in visual alert for target vacuum threshold
• Auto Shutoff: Configurable power-down feature to conserve battery life
• Housing: Glass-reinforced enclosure with impact-resistant construction
• Battery Monitoring: Integrated low battery indicator

Technical Specifications

• Max Working Pressure: 450 psi
• Vacuum Measurement Range: Micron, mbar, Torr, and Pascal scales
• Display Interface: High-contrast e-paper
• Material: Glass-filled polycarbonate housing
• Power Source: Battery-operated (battery not included)
• Connectivity: Standard fitting accepts adapter accessories for system compatibility

Installation and Operation Notes

This digital vacuum gauge is field-calibrated and ready to use with default settings. It is recommended for use by HVAC/R professionals who require precise evacuation verification. Installation requires connection to a service port or evacuation tee using appropriate fittings. Ensure the gauge is protected from oil contamination and installed in a vertical position when possible for optimal sensor performance.

Contractor Considerations

• Compatible with modern service practices requiring deep vacuum accuracy before refrigerant charging
• Fast-response visual alert assists in meeting system evacuation targets
• Suited for residential, commercial, or industrial HVAC/R system evacuations

Summary

The Yellow Jacket 69020 OMNI™ Digital Vacuum Gauge is a durable, precision instrument designed for use in HVAC and refrigeration evacuation procedures. With multi-unit readout capability, rugged housing, and a high-visibility display, it is built to meet the expectations of professionals working in varied job site conditions.