supply of digital wheel diameter gauge [folding type] fitted with lcd displaydigital wheel diameter gauge [folding type] fitted with lcd display,digital wheel diameter gauge [folding type] fitted with lcd display model no. wd-3 having least count +/- 0.01 mm for bg locos only. specifications are as follows: (i) measuring range : 900 to 1100 mm; (ii) measuring accuracy : +/- 0.2 mm (tread with surface finish n7/n8 or better) (iii) least count : 0.01 mm (iv) applicability : b.g.wheels (solid & some tyred)(v) diameter reading : directly displayed on lcd di splay(no tables required). the subject item must be supplied along with a calibration certificate traceable to nabl standard and packed in storage wooden box with carrying handles and lock & keys arrangements. make: pie or jyoti or ganapathy industries or equivalent. [ warranty period: 30 months after the date of d elivery ] ]