supply of set of digital wheel wear gauges for bg , set of digital wheel wear gauges for bg locomotives consisting of three items as per specifications [i] digital flange wear gauge for bg locomotive (with respective to analog wear ga uge as per rdso drg no.skdl- 3592 alt-6) with (1) least count 0.01 mm (2) lcd display (3) 1.5 v button ce ll (4) traveling range 0-50mm (5) calibration certificate traceable to nabl standard. [ii] digital root wear ga uge for bg locomotive (with respective to analog wear gauge as per rdso drg no. skdl3592 alt-6) with (1 least count 0.01 mm (2) lcd display (3) 1.5 v button cell (4) traveling range 0-50 mm (5) calibration certific ate traceable to nabl standard. [iii] digital tread wear gauge for bg locomotive (with respective to analog wear gauge as per rdso drg no. skdl-3592 alt-6) with (1) least count 0.01 mm (2) lcd display (3) 1.5 v b utton cell (4) calibration certificate traceable to nabl standard. make: ganapathy/ paragon/ jyoti only n ote: item to be supplied along with calibration certificate and warranty certificate. [ warr anty period: 30 months after the date of delivery ] ]