Features:Multifunctional, measures distance, area and volume accurately, quickly and conveniently.Wide measuring range 40M with a high accuracy up to 1mm, accurate and efficient.20 data memories, allows to check the most recent measurement freely.Switchable among meter (m), inch (in), feet (ft), convenient to read the measuring results.Reinforced shell is dustproof and IP54 waterproof, can be used in the outdoor environment.Large LCD with backlight, help to see the date clearly in low-light conditions.Handheld design makes it portable and lightweight to take for measuring.Widely used in interior decoration, indoor design, construction field.Specifications:Color: blackMeasuring Range: 0.05-40mMaterial: ABSMeasuring Time: 0.1-3sDisplay: LCD with BacklightAccuracy: 1mmMeasurement Unit: m / in / ftLaser Cla: Cla IILaser Wavelength: 635nmLaser Output: <1mWWater-proof and dust-proof grade: IP54Laser Auto Off: 15sPower Auto Off: 45sMeasurement Reference Switch: YesPower: rechargeable lithium battery(250mAh)Operation Temperature: 0~40Storage Temperature: -20~60Item Size: 108x32x14.2mmItem Weight: 33GPackage List:1 * Distance Meter1 * USB Cable1 * User Manual 1 *Canvas bag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.