supply of digital ultrasonic single rail tester.digital ultrasonic single rail tester.,digital ultrasonic single rail tester with 9 probe coloured singles and real a-s can pulse echo with continuous recording of b-scan storage of each probe along with dat a setups. model railscan-120 as per rdso specification no. rdso/m&c/ndt/128/2007(b-scan) re v-iv aug-2021 with all standard accessories and for srt optional accessories -standard rail test pi ece with simulated defects of sensitivity setting for 70 deg 2mhz (centre, gauge face and non-gauge face) probes including holder. [ warranty period: 30 months after the date of delivery ] ] , supply and commissioning of digital ultrasonic single rail tester with 9 probe c oloured singles and real a-scan pulse echo with continuous recording of b-scan storage o f each probe along with data setups. model railscan-120 as per rdso specification no. rdso/ m&c/ndt/128/2007(b-scan) rev-iv aug-2021 with all standard accessories and for srt optional a ccessories -standard rail test piece with simulated defects of sensitivity setting for 70 deg 2mhz (centre, ga uge face and non-gauge face) probes including holder [ warranty period: 30 months after the date of deli very ] ] , supply and commissioning of digital ultrasonic single rail tester with 9 probe c oloured singles and real a-scan pulse echo with continuous recording of b-scan storage o f each probe along with data setups. model railscan-120 as per rdso specification no. rdso/ m&c/ndt/128/2007(b-scan) rev-iv aug-2021 with all standard accessories and for srt optional a ccessories -standard rail test piece with simulated defects of sensitivity setting for 70 deg 2mhz (centre, ga uge face and non-gauge face) probes including holder. [ warranty period: 30 months after the date of del ivery ] ]