The Power Probe 3EZ from Power Probe Tek is a digital voltmeter similar to the company's Power Probe 3S. The 3EZ offers two upgraded features: EZ Learning, and EZ Diagnostics. EZ Learning is designed to teach users about all of the tool's functions; EZ Diagnostics helps guide the user through basic electrical testing procedures with embedded QR codes that provide links to videos of each test. This product is available in four colors (camo, carbon fiber, green, and red) and two packaging variations (standalone, or blow molded case with accessories).