Buffer Height Gauge Model No. Bhg-1 (0) Accuracy Of Guage Is +/- 1.0 Mm. Measuring Range 900 To 1150 Mm. Supplied In Elegantly Finished S Toring & Transportation Box Will Carry Handle Along With Calibration Certificate Make: Pie/Jyoti/Lakshmi/Prasad Or Similar. [ Warranty Period: 30 Months Aft Er The Date Of Delivery ] ]