... 1mwFunctionsSingle Measuring,Continuous Measuring (tracking Measuring)Maximum Measuring, Minimum MeasuringArea (Surface), Volume (Dimensions), CircumferencePythagorean Measuring, Indirect Measuring, Layout Measuring Automatic Horizontal/Vertical Measuring, Angle Measuring Time Measuring, w ... Dust-ProofIP54 (for rugged construction sites)Standard OutfitMain Unit (MDL-100: N.W.: 92g; Dimensions:115mm´ ...