supply of center buffer height gaugecenter buffer height gauge,center buffer height gauge consisting of foldable track base and vertical column with a meas uring scale and pointer having cbc height range of 900 to 1140 mm and track distance measuring range of 1676(- 10 mm/+20 mm). the column should have a verticality bubble and is foldable for compactness and ease in storing and transportation. the accuracy of gauge should be plus minus 1.0 mm and to be supplied in elegantly finished storing and transportation box with carrying handle along with calibration certificate w ith one year warranty. [ warranty period: 18 months after the date of delivery ] ]