Local Test Equipment in South Penrith NSW

C.J.O. Group Pty Ltd was formed in January 2008 when John Richardson and Karl Esterhuizen restructured the companies P M Cork Electrical Pty Ltd, J Herbert Jones Pty Ltd and Walter Oakes Instrument Co Pty Ltd to incorporate all companies under one business name.

We can supply new measuring instruments to fulfil your requirements. Whether it be scales, balances, masses, testing equipment, pH & temperature meters we can usually meet your equipment needs. Our expertise in calibration allows us to select products and brands that are ideally suited to both applications and budgets.