CP-100 2.5" Handheld Laser Distance Meter Rangefinder is designed for convenient and accurate measurement of distance， area and volume and design. This product is easy to use， safe， no need to rely on only a single person to operate other tools. Adopting latest laser technology， this laser range finder is precise and scientific to measure. It can measure distance in a straight laser beam up to a relatively long distance. Made of high quality material， it is guaranteed in quality. Wise choice to take it home!                                    Features             Indirect measurement using the Pythagorean theorem<br> Adopt laser phase compensation technology<br> 2.5" LCD screen display is clear for quick reading<br> High speed scanning， continuous measurement function<br> Measure quickly， precisely， scientifically and effectively<br> Optional units meters， such as inches， feet， feet + inches <br>                                                            Specifications             Model     CP-100    <br> Quantity     1 Piece    <br> Color     Black & Blue    <br> Material     ABS    <br> Detection Range     0.05~100m    <br> Measuring Accuracy     +/-1.5mm    <br> Laser Level     2 / 365nm    <br> Display     2.5"    <br> Powered By     AAA Battery (Not Included)    <br> Dimensions     (4.69 x 1.97 x 1.14)" / (11.9 x 5 x 2.9)cm (L x W x H)    <br> Weight     5.29oz / 150g      <br>                                                             Package Includes            1 x Laser Rangefinder<br>1 x Bag<br>1 x English Manual<br>