Surface Preparation - Condition Elcometer 147 Weld Gauge The Elcometer 147 Weld Gauge measures many aspects of welds in both Metric and Imperial units and includes: • • • • • • • • • angle of preparation 0 to 60° misalignment (high - low) fillet weld throat size fillet weld length 2mm (0.79”) edge roundness test excess weld metal (capping size) depth of undercut depth of pitting general linear measurements up to 60mm (2”) Technical Specification Part Number Elcometer 147 Weld Gauge Angle of Preparation Scale Misalignment Scale Fillet Leg & Excess Weld Scale Fillet Throat Scale Undercut Scale Packing List Elcometer 147 Weld Gauge and instruction card © 2019 Elcometer Limited. Elcometer is a registered trademark of Elcometer Limited. All other trademarks acknowledged. Due to our policy of continuous improvement, Elcometer Limited reserves the right to change specific