The Laser Measuring device is portable and super easy to use; It is designed with versatile functions, especially for the needs of easy laser distance measurements. Features Verticle and Horizontal Bubble Makes Precision measures with 2 bubble levels, Measuring range up to196Ft, Remarkable accuracy is±1/16inch; Fast measurement speed can improve your work efficiency greatly. Specifications Measuring accuracy：±1/16inch Measuringunits： M/In/Ft Display： Large LCD Backlit Laser class： Class 2 Batterytype：1.5V 2XAAA(Included) Super Accurate! Features Vertical and Horizontal Bubble , providing more accurate measurements with Accuracy:±1/16 inch; Measuring range ups to 196 feet to meet your regular measuring need; Hold the U button 2s to switch unit among M/In/Ft freely. Handy and compact mode provides good operating feeling; Supplied durable carrying pouch keeps the laser meter off dust; It also for easy carry and hold everywhere; Large LCD with backlight supports better visibility in low-light conditions. Automatic calculation of area and volume; 30 groups data memory; Manually delete data; 6 units for selection; Calibration; Addition and subtraction; Automatic shutdown without operation 150s; Max&Min values measurement; Assures you an easy and quick measurement to improve working efficiency. With multiple measurement modes like distance, volume, area measurement, continuous measurement and measurement by Pythagoras, the laser level is ideal for home, construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc. This package includes Tacklife HD60 Laser Measuring Device 196Ft; AAA Batteries; User Manual; Portable Bag"