Poly-Instruments Pty. Ltd. registered as an Australian private company in June 1993 specialising in offering high-end Rheometers and Thermal Analysers (former Rheometrics Inc./Rheometric Scientific Inc. now part of TA Instruments) to Manufacturing, Universities, Defence, and Research Institutes.  Along with Rubber Industry specified Rheometers and Viscometers, and high fidelity Dynamic Mechanical Testers, we have a substantial customer base in Australia and New Zealand.

In recent years we have expanded into other niche materials characterisation areas particularly in MechanoBiology, Surface Science, and Nano-Characterisation.