Feature:1. Adopt 2.0in HD LCD screen backlight display, convenient to read data in the dark.2. 20 groups of data storage, measurement results can be stored during measurement, it is convenient for users to consult and compare the measured data after measurement.3. When measuring, there are 4 kinds of units to switch. The display order is meter (m), inch (in), foot (ft) and inch plus foot (in+ft).4. Equipped with physical horizontal bubble, it is helpful for users to observe the horizontal situation of their own measurement plane when measuring the distance, so as to ensure accurate and reliable measurement data.5. Six basic measurement mode, abundant measurement mode, for the customer to cope with the ranging needs of various directions.6. Ergonomic appearance design, small and beautiful body, compact size , easy to carry.7. High precision laser range finder can be used to measure length, area and volume.Specification:Condition: 100% NewItem Type: Laser RangefinderMaterial: ABSColor: As shown in the pictureType: LM40, LM50, LM100(Optional)Weight: Approx.178g/6.3ozv:* {behavior:url(#default#VML);}o:* {behavior:url(#default#VML);}x:* {behavior:url(#default#VML);}.shape {behavior:url(#default#VML);}ModelLM40LM50LM100ScreenNegative display screenPositive display screenScreen size2inRange (m)4050100Minimum display0.001mMeasurement unitm/ft/in/ft+inMeasuring basisFront/rear basisMeasurement accuracy2mmSingle measurementContinuous measurementMaximum/MinimumArea measurementVolume measurementPythagorean measurementAutomatic levelN/AAutomatic verticalN/AAddition and subtractionHistory record20 groupAutomatic shutdown (s)180 sAutomatic shutdown laser (s)30 sAutomatically turn off backlight (s)10 sPhysical horizontal bubbleN/AElectron level angleN/AInclination measurement rangeN/A90.0Battery indicatorBattery2xAAA 1.5V(Not included)Package List:1 x Laser Rangefinder1 x Protecting Bag1 x Instruction ManuaNote:1. Because there was a manual measuring ,the size may has 1-2inch difference.2. The color may be slight different due to the condition or light or different monitor.