Digital Buffer Projection Gauge, Range: -550 Mm To 650 Mm As Per Specification Annexure-1 Attached. Make: Aoge, Pie, Ganpathy Or Similar With Oem Certificate. Item To Be Supplied Along With Well F Inished Wooden Storing And Transportation Box With Carrying Handles, Lock And Key For Each Gauge Should Be Provided With Each Gauge. [ Warranty Period: 30 Months After The Date Of Delivery ] ]