ACCURATE AND EASY: This digital torpedo level changes color and turns green when level or plumb (horizontal or vertical). SUPERIOR VISIBILITY AT DISTANCES AND ANGLES: The light display is visible from every angle and short distances, making it easy to use this small level from above, below, and at awkward angles. VIEWABLE IN DARK AND NORMAL LIGHT CONDITIONS: The level's lights are easy to see in dark, dimly lit, and normal light environments. This is the perfect tool for leveling your RV or camper at night, working in dark crawl spaces, and more. DIGITAL ACCURACY: Franklin Sensors level tools provide digital accuracy for precision and confidence. This 12 inch level also features two built-in bubble vials. EXTRA FEATURES: Magnetic edge and two built-in spirit level vials. Requires 1 AA battery. See clearly, level perfectly. This innovative torpedo level changes color and becomes green once you’re level, perfect for horizontal or vertical alignment. The LED display is visible from nearly every angle and short distances, ensuring superior visibility without straining your eyes. With its digital accuracy, you can trust in your measurements, giving you confidence with every use. Upgrade your toolkit with the superior ease and visibility from Franklin Sensors' digital level, where accuracy is made easy.