1、Measuring Range: This digital distance meter has a measurement range of 0‑99.999 meter, a high accuracy of 1cm+dx3/1000, ensuring stable and reliable measurement. 2、Multiple Usages: Can be used for straight line measurement, different curved surfaces measurement, arc length measurement, irregular object surfaces measurement, etc. 3、Magnetic Back: The distance gauge adopts magnetic suction design on the back, which can easily adhere to the surface of metal furniture, beautiful and saving space. 4、HD LED Display: The digital distance gauge adopts a high definition LED large display screen, ensuring clear and intuitive readings and accurate measurements. 5、Data Storage: This roller distance meter has 10 sets of data storage function, making it easy to look at anytime and anywhere, which is convenient and fast. 6、Built in Battery: The distance measuring meter has built in 240mAh high density lithium battery, a full charge range of about 12 hours, with Type C interface charging.