Accuracy is easy with the Franklin Sensors Light Level. The leveling tool changes color and turns green when level or plumb, helping you quickly check level from a distance and avoid putting on your reading glasses to squint at a bubble. You can quickly confirm level and move on with your project. With its digital accuracy, you can trust in your measurements, giving you assurance your job will be done right. The Light Level helps you in both normal and challenging situations, from leveling pictures to working in dark spaces. It's also ideal for those jobs where you need to see level from a distance. The Light Level also features two spirit level bubble vials, a magnetic edge, and an integrated pipe groove, and runs on one AA battery. The Light Level is the perfect tool for leveling your RV or camper, installing large appliances, and mounting TVs. With the Light Level, you get the accuracy of a traditional level with the ease and intuitive display you expect from Franklin Sensors. For all your home improvement projects, make the Light Level, your go-to level. Material: Plastic.