--- title: The Digivac Difference --- [![DigiVac Logo](https://blog.digivac.com/hs-fs/hub/421348/file-1693755693.png?width=294&name=file-1693755693.png "DigiVac Logo")](http://www.digivac.com) ![Sensor Symbol](https://blog.digivac.com/hs-fs/file-2220735624-gif/Blog_Items/Bullseye_Graphing.gif?width=800&name=Bullseye_Graphing.gif "Sensor Symbol") # Once You Go 'Vac' You never go back! --- Not all vacuum instrument sellers are created equal! While others focus on nickle and diming Digivac focuses on customer experience. Here's how.... # The Digivac Difference ![SensorSymbol](https://blog.digivac.com/hs-fs/file-2216497006-png/System_Photos/SensorSymbol.png) ## Free Sensors Shouldn't a sensor come free with your vacuum instruments? We feel the same way! Look for products with this gold icon! ## ![DV_Warranty](https://blog.digivac.com/hs-fs/file-2232101083-jpg/System_Photos/DV_Warranty.jpg) ## Robust Warranty Have confidence in vacuum instrument purchase! Digivac products come with a 1 year standard warranty. (sensors not included).  [![NIST_Calibrated](https://blog.digivac.com/hs-fs/file-2236266592-jpg/System_Photos/NIST_Calibrated.jpg?width=194&name=NIST_Calibrated.jpg)](https://blog.digivac.com/nist-calibration-a-necessity-for-accuracy-for-vacuum-gauges) ## NIST Calibration All vacuum instruments that leave the DigiVac factory are calibrated under real vacuum against a NIST standard. [See why](https://blog.digivac.com/nist-calibration-a-necessity-for-accuracy-for-vacuum-gauges) this matters! © 2026 digivac