The Scout Pro 3 Tester Starter Kit is a versatile cable tester that locates and tests voice, data and video cables. Identify multiple cable runs with included location mapping remotes. This kit verifies accurate cable installations each time. Backlit display assists in reading results in lower light. Test voice (RJ11/12), data (RJ45) and video (F-connector) coax. Identify multiple cable runs with location mapping ID remotes. 9V battery included. Hub blink mode to identify port location on a hub or a switch. LanMap and CoaxMap Location Remotes (5 each) map and ID multiple cable runs in a single step. Includes voltage warning, shield detection, auto power off, low battery indicator and a self-storing remote. Auto Power-off feature to conserve battery life (9V included). Kit includes: Scout Pro 3 Tester, (1) self-storing remote, (5) LanMap RJ45 locator remotes, (5) CoaxMap F-connector locator remotes, (1) coax F-connector, manual and 9V battery. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day . Since 1857.