

The Supernova Digital Vacuum Gauge (Part Number: DV-41) is a high-performance appliance part designed for precise measurements in microns, PSI, inHg, Pascals, Torrs, mTorrs, and mBars. With a programmable alarm, shut-off, and backlight features, this gauge is accurate from 12,000 to 10 microns. Compatible with H28-380, it comes with a case and an AC adapter. Installation can be easily done with common tools and takes only a few minutes.