Description:Product Name: Distance Meter with a measuring range of 0.05-40mColor: Black, WhiteLaser auto off: 60sPower auto off: 60sMeasuring distance: 0.05-80mAccuracy: 1.5mm / 0.06inMeasurement units: m/in/ftLaser Type: Red laser, 635nm, <1mW, Cla IIOperating temperature: 0-40,(32-104)Battery: Powered by 200ah 3.7vDimensions: 100x12.5x32mmWeight: 100gFeatures:1. Made of high quality aluminum alloy material, our product is sturdy and durable.2. Multifunctional and can measure distance, area and volume accurately, quickly and easily.3. Owns 40M wide range and its accuracy could reach 2mm.4. 20 data memories allow you to check the latest measured values freely.5. Can switch between meters (m), inches (inch) and feet (feet).6. It is easy for you to read the measurement results.7. The reinforced surface is dust-proof and IP54 waterproof and can be used outdoors.8. The larger VTN screen can be seen very clearly at any angle with selfuminous figures and a wide viewing angle.9. The handheld design makes it easy to carry.10. Widely used in the field of interior decoration, interior design and architecture.Function:1. Pythagoras function for remote measuring of height or length2. Addition / Subtraction calculation and areaolume measurement3. Backlit display shows multiple readings.4. Audible alarmPackage Included:1 x Instruction1 x USB charging cable1 x Lanyard1 x Rangefinder