Supply Installation & Commissioning Of Digital Torque Tester, Wrench;-30-1000 N M. Size: 1 Inch With 3Adaptor (3/4, 1/2, 3/8) Check With Calibration Certificate As Per Technical Specification Attached.Make: Bosh/Stark Embsys Or Similar [ Warranty Period: 30 Months After The Date Of Delivery ] ]