supply of supply and commissioning of portable digital ultra sonic flaw detectorsupply and commissioning of portable digital ultra sonic flaw detector,supply and commissioning of portable digital ultra sonic flaw detector with a-scan storage t o rdso specification no. m&c/ndt/125/2004, rev-ii january 2017 with standard accessories as per annexu re a and specifications attached. make- modsonic instruments manufacturing company private lim ited-ahmedabad or electronics & engineering services pvt. ltd-mumbai or any other rdso approved firm only. accepted uvam ref. item id : item id:3100265, portable digital ultrasonic flaw detector with a-scan storage [ warranty period: 30 months after the date of delivery ] ] => limited