Laser Guide Leveler Straight Project Line Measuring Level Tools Ruler, 501 Original

Features: Have the latest multi-purpose measurement technology, from previous versions of improvements.It combines the tape measure, triple flat bubbles and laser levels into a tool.Applicable to any situation requiring a line or accurate measurement.The 8inch measuring belt, includes metric and british system precision linear measurements.Specifications:Laser wavelength: 650nm - 680nmPower: 3 x AG 13 button batterySize: 19 x 6 x 2.5cm/7.48 x 2.36 x 0.98\\'\\'Color: blackNet weight: 173gNote:The laser ranging error, has \\\"+/-2mm\\\" at 10m and 25m.Package Content:1 x Laser Ruler