MODSONIC is a leading ISO - 9002 accredited Indian manufacturer, exporter and marketer of portable &＃39;Ultrasonic Testing Equipment&＃39;. The product range covers various models of Ultrasonic Flaw Detectors, Ultrasonic Thickness Gauges, Recorder Attachment, Various standard and custom - made probes, Reference / Calibration Blocks, DGS Scales and other allied accessories. History : MODSONIC was promoted by its sister concern, who was specialized in Sales and Service of NDT Equipment, for more than four decades, It was exclusive Indian agent of M/s. KRAUTKRAMER - Germany from 1956 to 1983. Commercial production of &＃39;Ultrasonic Testing Equipment &＃39; began at MODSONIC&＃39;s manufacturing facility at Ahmedabad ( India ) in the year 1987 and since then it has established itself as a dependable indigenous source of portable &＃39;Ultrasonic Testing Equipment&＃39;.