LV03 Laser Level Horizontal Vertical Line Measuring Tape Tester/Ruler Red 40JEOOTDTY Characteristics:New Laser Level Horizon Vertical Tape Measure 8FT AlignerHang shelves and cabinets, tiles and frames accuratelyHorizontal or vertical beam laser light projects8-foot tape measure lock. Standard and metric rulersIdeal For Any Job That Requires A Straight Line Or A Precise Measurement.Use this Laser Level Multipurpose to hang pictures, installing shelves,Put floor tiles, hanging wallpaper and more. The laser light has a button on / off power switch. Maximum laser output: less than 0.5 mWPowered by 3 * AG13 battery cell button (included)Keep the laser level away from water, dust and sunlightspecifications:Wavelength: 650nmOutput Power: 5 mWSize: 18.5 (L) x 6.2 (W) x 2.8 (H) cmNet Weight: 184gOriginal box: NOQuantity: 1pcpackage content:1 x Laser Level3 x AG 13 Cell Button "