Laser Tape Measure 262ft cshare Laser Measurement Tool Digital Laser Distance Meter USB Rechargeable Electronic Tape Ruler Laser Measuring Device with Backlit LCD for Area Volume Pythagorean Blue

Protective Film:The screen is covered with a protective film to protect the screen,can tear it apart before use. Baseline:Short press the right button to adjust whether the length of the rangefinder is taken into account when measuring. Measuring tools for more occasions. Electronic Bubble Level & Angle Measurement?Can be used for angle measurement,with bubble Levels, it can be more intuitive and easier to find the horizontal direction, and can work better in different conditions, faster and more accurate. Single Distance Measurement?Press the "ON" button to turn on the power. The default mode is "Single Remote Measurement". Press the "ON" button to emit the laser, select the measurement point, and press the "ON" button. The measurement data is displayed at the bottom of the screen. Area Measurement?Briefly press once on the "Length / Area / Volume / Pythagorean Theorem" button, then measure the length and width according to the prompt. The rangefinder calculates the area. Pythagorean measurement:Automatic calculation by measuring both sides of the triangle. Volume Measurement?Briefly press the "Length / Area / Volume / Pythagoras Theorem" button twice and measure the length, width, and height. The rangefinder calculates the volume. Sound Mode and Silent Mode: In the shutdown mode?Long press the "ON" key until “boob” is displayed ?long press the "ON" key until "CPL.0” is displayed?Long press the "ON" key until the "BP.on" is displayed ?Click the "ON" key to adjust sound On/Off?Press the "OFF" button to save the operation. Specification: Weight: 45g Waterproof: IP54 Auto shut-down: 45s Laser level: Class II Laser type: 635nm< 1mw Power: USB charging Accuracy: ± 2.0mm Unit: meter / inch /feet Size(L*W*H): 4.33 x 1.38 x 0.83 in Measuring range: 0.03m--80m(262ft)