supply of 1) digital wheel diameter gauge with lcd display. measuring accuracy : +/- 0.02 mm, least count : 0.01 mm, measuring range : 780-1050 mm., wheel contact point to be made of carbide, lighter in weight. calibration certificate from nabl/govt. approved lab is needed. to be preferably supplied in storing box with carrying handle. make : paragon/jyoti/ganapathy/prasad/equivalent reputed firm. material required at c&w/bia. 2) digital wheel diameter gauge with lcd display. measuring accuracy : +/- 0.02 mm, least count : 0.01 mm, measuring range : 780-1050 mm., wheel contact point to be made of carbide, lighter in weight. calibration certificate from nabl/govt. approved lab is needed. to be preferably supplied in storing box with carrying handle. make : paragon/jyoti/ganapathy/prasad/equivalent reputed firm. material required at c&w/bia. 3) digital buffer height gauge, model bhg-3 (cbc) the gauge consists of a foldable track base & a vertical column fitted with a pointer. this column has a verticality bubble and is foldable for compactness. the height readings are displayed on digital display. supplied in elegantly finished caring case/bag with working manual. make- pie or similar. detail specification given below-- (1) accuracy of gauge (+/-) 0.2mm. (2) least count (+/-) 0.1mm. (3) measuring range- 900 to 1140 mm.(4) display- digital lcd display. firm to furnish calibration certificate traceable to nabl accredited labs.1) digital wheel diameter gauge with lcd display. measuring accuracy : +/- 0.02 mm, least count : 0.01 mm, measuring range : 780-1050 mm., wheel contact point to be made of carbide, lighter in weight. calibration certificate from nabl/govt. approved lab is needed. to be preferably supplied in storing box with carrying handle. make : paragon/jyoti/ganapathy/prasad/equivalent reputed firm. material required at c&w/bia. 2) digital wheel diameter gauge with lcd display. measuring accuracy : +/- 0.02 mm, least count : 0.01 mm, measuring range : 780-1050