gauge measuring system
The Sunnen PG Bore Gauging System is made with good looks and is reliable and easy to use without spending more money than needed. The PG Bore Gauge keeps the user from having to buy and maintain master rings and probes. The gauge and setting features are useful for in-process setups and use a direct reading scale at 0.005 inches with diameters that go from 0.09 to .379 inches.
The direct reading scale has a 0.005 inch range and is divided into smaller increments. The PG-700EM may use metric controls while the PG-710EM works for metric functions with a reading scale at 0.010 inches wide and is divided into smaller increments too. The PG-800E bore gauge may also be hired for diameters from 9.4 to 38.1mm.