Description
The JB Industries DV-22N Platinum Micron Gauge is an electronic vacuum gauge that measures system vacuum in microns (millitorr) for precise evacuation verification. Proper deep vacuum is essential for removing moisture and non-condensables from refrigerant systems before charging.
- Range: 0-20,000 microns (0-26.67 mbar)
- Resolution: 1 micron below 1000 microns
- Display: Digital LCD with backlight
- Connection: 1/4 inch flare
- Power: 9V battery
Target vacuum for HVAC systems: 300-500 microns for moisture removal. The system should hold below 500 microns after pump isolation to confirm no leaks.
