... equipments. Testing capabilities include: defect detection of welded pipe on production line, damage detection of pipe (friction, wear, ... amplitude vectors.15.Double or single strip chart display on full screen of LCD16.Phase and amplitude auto-measurement17.Analog ... Differential, absolute, reflection, I.D, O.D.22.Display screen size:15" diagonal, magnetic deflection23.Sweep: A-sweep display 24 ...