supply of manufacturing and supply of digital ultrasonic testing equipment for welded rail joints with coloured lcd tft screen, trigonometrical function and a-scan storage along with data setup as per rdsos specification no. rdso/m & c/ndt/129/2005, rev-ii, august 2014 with standard accessories as per schedulemanufacturing and supply of digital ultrasonic testing equipment for welded rail joints with coloured lcd tft screen, trigonometrical function and a-scan storage along with data setup as per rdsos specification no. rdso/m & c/ndt/129/2005, rev-ii, august 2014 with standard accessories as per schedule,manufacturing and supply of digital ultrasonic testing equipment for welded rail joints with coloure d lcd tft screen, trigonometrical function and a-scan storage along with data setup as per rdsos specifica tion no. rdso/m & c/ndt/129/2005, rev-ii, august 2014 with standard accessories. [ warranty period: 30 m onths after the date of delivery ] ] , manufacturing and supply of digital ultrasonic testing equipment for welded rail joints with coloure d lcd tft screen, trigonometrical function and a-scan storage along with data setup as per rdsos specifica tion no. rdso/m & c/ndt/129/2005, rev-ii, august, 2014 with standard accessories. [ warranty period: 30 m onths after the date of delivery ] ]