Feature:1. Scanning Measuring Function: The ranging telescope is equipped with scanning measurement function, can easily identify distant small targets, and can range any target, no need to pair targets.2. Speed and Distance Measuring: The rangefinder can catch the target speed in real time under speed measurement mode, and can measure the distance of fixed or slow moving objects within a certain range.3. High Performance: The range finder has high measurement accuracy, short ranging time, intuitive distance display, automatic power off and low power consumption.4. Safe and Portable: The laser emission power of the rangefinder is small, and is safe for human eyes. Compact in size, light and portable, noise free.5. Wide Usage: Widely used in electric equipment installation, wire, wire tower, expressway, public works, forestry survey, building construction, network planning, communication maintenance and other measurements.Specification:Item Type: Laser RangefinderMaterial: Aluminum AlloyModel: SW 1000DBattery: Lithium Battery 3.7V 750mah (Built in)Purpose: Distance DetectionBasic Parameter:Measuring Range: Approx. 3-1000m/9.8-3280.8ft, (1.0m+Dx0.2%).Package List:1 x Laser Rangefinder1 x Storage Bag1 x USB Cable1 x Lanyard1 x Cleaning Cloth1 x Manual