Description:<br>  <br> Digital Hand held Laser Distance Meter Measure Finder Volume 40\/60\/80 Diameter  Interior decoration &amp;amp; design， and construction technology. Construction project supervision &amp;amp; on-site inspection. Fast forensics from accident site for traffic police. Real estate development and evaluation， fire evaluation. Public facilities planning， landscaping planning and application in telecommunications industry.<br>  <br> Features: <br>  <br> Quick measurement of distance， area and volume with one button operation. Automatic calculation of area and volume. Indirect measurement by Pythagorean theorem. Min\/Max distance tracking (display value). Easy addition\/subtraction of measurement. Large LCD with back-light and multi-line display.  Switchable among metre (mm)， inch (in)， feet (ft). Easy targeting with bright laser pointer. Display illumination and multi-line display(4 lines). Auto correction and error report technology. Compact and handheld design， portable and convenient.<br>  <br> Specification:<br>  <br> Measuring range: 0.05-80m， 0.05-60m， 0.05-40m Distance mesurement precision: &amp;plusmn;2mm Minimum display: 1mm Laser level: 635nm Class 2 Measurement function: Length\/ Area\/ Volume Battery: 2 x 1.5V， AAA (Not included) Measuring Unit: mm\/in\/ft Continuous Measurement: YES Area Measurement: YES Volume Measurement: YES Triangle leg Measurement: YES Addition\/Subtraction: YES Max.\/Min. Measurement: YES Max storage 99 Units Backlight YES Key tone: YES Automatic laser off: 20s Automatic shutdown: 150s Storage Temperature: -20\u2103-60\u2103 Operating Temperature: 0\u2103-40\u2103 Storage Humidity: RH85% Size: Approx. 118 x 54 x 26.5mm\/ 4.65&amp;quot; x 2.13&amp;quot; x 1.04&amp;quot;<br>  <br> Package includes: <br>  <br> 1 x Instrument portable bag 1 x Unit 1 x Holding rope 1 x User Manual<br>  <br> Details pictures: