Testo Australia is based in Croydon South, Victoria and has been operating for over 20 years as the Australian subsidiary of Testo SE & Co.KGaA. We offer an extensive range of instrumentation manufactured to the highest standards that provide our customers with exceptional durability, functionality and ease of use. Testo instruments can be purchased from a wide range of resellers and distributors throughout Australia or can be purchased directly from Testo Pty Ltd. The Testo industrial services laboratories, accredited to DIN EN ISO/IEC 17025, are unique throughout the world in their combination. The ISO certificates of Testo industrial services comply with the requirements of ISO9001:2000, ISO10012-1:2003, GMP, CFR, GAMP, FDA, ISO TS16949, HACCP.