Features: This red laser light distance measure employs technology to measure distance, area and volumes accurately, quickly and conveniently. High-accuracy, handheld distance rangefinder features quick measurement of distance, labor-saving and energy-saving. This meter has various kinds of measurement functions including single/continuous measurement, addition/subtraction function, altitude intercept measurement, trigonometric measurement, Max/Min measurement and timer measurement. Multiple calculation methods design, support area computation, volumes calculation, and Pythagorean calculation. Equipped with historical data memory function, it can holds max 20 groups of data. LCD multi-line display with backlight, you can see the measurement data clearly even in the dim-light environment. Multiple units, allows you to switch the unit among meters (m), inches (in) and feet (ft), ensuring that you can take measurements quickly and easily to increase efficiency. Compact and portable, capable to be stored in any clothes or trouser pocket or handbag, easy to carry around, ABS surface offers comfortable touching feel. Powered by 3pcs AAA battery, which allows you to measure distance for a large number of times. Multi-purpose measuring tool, can be widely used in interior decoration, interior design, construction (rooms, apartments, buildings, real estate, factories, warehouses), etc. Specifications: Name: Laser Distance Meter Material: ABS Type: 50m,70m,100m,120m (optional) Battery: 3 * AAA battery (not included) Measurement accuracy: ±2mm Measurement speed: 0.5-1s Measurement unit: m/inch/feet Timer time: 5-60s Max storage data: 20 group Working temperature: -5℃ to 40 ℃ Storage temperature: -20℃ to 60 ℃ Item size: 111 * 49 * 27mm / 4.37 * 1.93 * 1.06in Item weight: 100g / 3.53ounce Package size: 160 * 101 * 47mm / 6.30 * 3.98 * 1.85in Package weight: 154g / 5.43ounce Note: Please allow a slight error due to manual measurements. Due to the different monitor and light effect, the actual color maybe a slight different from the picture color. Packing List: 1 * Laser Distance Meter 1 * Manual