ID/OD MEASUREMENT PISTON
For measuring the minimum & maximum OD of Conduit Pipe "C" type Gauge & "O" Type Gauge are used respectively. For measuring the minimum ID "I" Type Gauge is used
For measuring the minimum & maximum OD of Conduit Pipe "C" type Gauge & "O" Type Gauge are used respectively. For measuring the minimum ID "I" Type Gauge is used