... -Scanü ü ü Control of Gain, Blanking, Gate, Range, Delay, RF and Rectify Modesü ü ü Echo-Echo Mode(Thru Paint & Coatings)X ... .1mm(selectable 0.001", 0.01")UnitsInch or MillimeterRectify ModesRF+, RF-, HALF+, HALF-, FULLDisplay ModeNormal, Minimum / Maximum capture, DIFF/ ... Calibration BlockRubber SheathStorage Option(Only TG-5000DL) Digital portable TG5000 Ultrasonic plastic Thickness Gauge