Features MEASURING RANGE: The electronic distance gauge has a measuring range of 0 to 199.999 meters and can meet various needs of long distance measurement. MULTIPLE USES: This digital gauge can be used to measure linear, circular, arbitrary, irregular, cylindrical curves, etc., simple and convenient. BEARING OPERATION: The digital distance gauge is rolling design, which is convenient to use, supports switching display units, with high practicality. LCD display: The electronic distance gauge adopts a digital LCD display, which makes it easy to read the measurement results, clear and intuitive. DATA STORAGE: Supports 10 sets of data storage, with cyclic coverage starting from the first set after exceeding it, greatly improving measurement efficiency. Specification: Item Type: Digital Distance Gauge Battery: 1 x 3.6V JN701435 260mAH lithium polymer battery (built-in battery) Charging method: DC 5 V. Measuring range: approx. 0-199,999 meters/0-656.2 feet Standby time: 300 days Operating temperature: -10-50°C Reading Value: 0.01mm/0.0005 inch Package list: 1 x Digital Distance Gauge 1 x USB Data Cable Package List 1 x Digital Distance Gauge 1 x USB Data Cable