LM A Series Laser Distance Meter The new LM A series laser distance meters are new design to measure the distance precisely. It can measure AREA, VOLUME, ADDITION, SUBTRACTION, etc easily. It can also store 99 groups data. These meters can be used in interior/exterior design, construction, factory supervision, engineering inspection, real estate development and so on. Feature 1. Ergonomic exterior, comfortable handling2. Millimeter accuracy3. 99 groups data storage4. Quick, self calculation with real-time readout5. Physical leveler(Horizontal and vertical)6. Multiple functions: Max/Min/continuous measurement, data storage, etc Applications: The LM A series laser distance meters can be used in interior/exterior design, construction, factory supervision, engineering inspection, real estate development and so on. Parameter Specification LM50A LM70A LM100A LM120A Certification RoHS Display size 2.0-inche Range 50m 70m 100m 120m Display type LCD Min. display unit 0.001m Measurement unit m/ft/in Measurement basi front/rear Accuracy (2mm+5 x 10-5D) Laser cla 2 Laser type 630~670nm, 1mW Feature Single measurement Continuous measurement Max/Min/Area Volume Pythagora Add/Subtract Self calibration Horizontal bubble Data storage 99 group Auto power off 3 minutes without operation Auto laser off 30s without operation Storage temperature -20~60 Operating temperature 0~40 General Characterisitic Power 1.5V battery (LR03) x 2(No include) Product color Red and grey Product size 122mm x 52mm x 29.5mm Standard acceorie Carrying bag Standard inp> Gift box, English manual Integrated molding Aspheric optical focuing len 2.0-inches Display High definition large screen automatic backlight 99 sets of data storage Save at any time, check and compare at any time Double physical horizontal bubble It is helpful for users to observe the level of their own measurement plane when measuring the distance, so as to ensure the accuracy and reliability of the measured data. Switch units with one click In measurement, there are four kinds of unit display for switching, the display order is meter (m), inch (in), foot (FT) and inch plus foot (in + ft), which meet the measurement habits of most users. 2 sections 1.5V are used AAA battery power supply, more convenient to replace Notice please: battery no include!