PREXISO 2-in-1 Laser Tape Measure, 135Ft/40m Digital Laser Measure & 5m Tape Measure, Rechargeable Laser Measurement Tool with M/In/Ft, Suitable for Pythagoras/Distance/Area/Volume Measurement

High Accuracy Laser MeasureLaser: Class 2, maximum laser output <1mW; There are six laser measure modes that with extreme accuracy within 1/8 inch, including Distance, Continuous, Area, Volume, Pythagorean Method-two Points and Pythagorean Method-three Points meeting you different needs, Calibration, Reference Change and Unit Setting and Automatic shutdown without operation for 120s also assures you a easy and quick measurement to improve efficiency Convenient Equipped with Li-ion Rechargeable Battery and USB charging, more environmental and energy-saving, one full charge allows for 5000 measurements; Inverted Backlit Color Display improves better readability in low-light conditions; With Belt Clip, you can easily carry it everywhere More Features & IncludeMade of ABS material for comfortable grip; Three buttons easy operation; Strong and shock resistance for long lasting use; PLT40LI 2-in-1 Laser Tape Measuring Device 135Ft/16Ft(contains Li-ion battery ); USB changing; User Manual; Package Box International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.