supply of power pack with li-on batteries 14.4 volts/4 ah li-on rechargeable battery pack for digital weld te ster [ warranty period: 12 months after the date of delivery ] , 0 degree 4 mhz , normal probe 4 mhz d/c 20 mm dia with integrated cable with probe shoe for m odsonic digital usfd at weld tester [ warranty period: 12 months after the date of delivery ] , 70 degree angle probe 2 mhz single crystal 20 mm for modsonic digital usfd at weld tester [ warranty period: 12 months after the date of delivery ] , 45 degree angle probe ,2mhz single crystal ,20mm for modsonic digital usfd at weld tester [ warranty period: 12 months after the date of delivery ] , probe cable bnc to bnc (3mtr long) [ warranty period: 12 months after the date of delivery ] , probe cable bnc to bnc (2mtr long) [ warranty period: 12 months after the date of delivery ] , 0 degree 20mm dia,double crystal(tr) probe 2 mhz. crystal size with integral cable with bnc co nnectors [ warranty period: 12 months after the date of delivery ] , 70 degree angle probe 2 mhz single crystal 20 mm side looking probe for modsonic digital usf d at weld tester [ warranty period: 12 months after the date of delivery ] senior section gujarat 5.00 pair , bw37n2-pr angle probe 37 degree 20x20 mm dia (side entry) [ warranty period: 12 months aft er the date of delivery ] , atc-1 : battery charger cum mains power pack with charge status indicator & power cord [ wa rranty period: 30 months after the date of delivery ]