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 scaleand pointer having cbc height range of 900mm to 1140mm and track distance measuring range of 1676(-10mm/+20mm). the column should have a verticality bubble and is foldable for compactness and ease in storing andtransportation. the accuracy of gauge should be (+/-) 1.0 mm and to be supplied in eleg antly finished storing andtransportation box with carrying handle along with calibration certificate and guar anty card. make- jyotienterprises model no.-bhg-3 or similar of lakshmi industrial corporation or prasad engineeringtechnology or similar [ warranty period: 30 months after the date of delivery ] ]