About TPS

Australia’s home-grown manufacturer of water quality meters, sensors, and instruments.

For more than five decades, TPS has been an Australian-made success story - designing and manufacturing trustworthy, precise, and sustainable scientific instruments. What started with pioneering transistor-based power supplies has grown into a trusted suite of meters and sensors measuring pH, DO, EC, ORP, turbidity, and other critical parameters.

We’re proudly the only Australian manufacturer in our field. That means faster support, local repairs, and products built for Australian conditions - from red-dust mine sites and construction pits to research labs and food production facilities. Our instruments help consultants protect waterways, assist industries in staying compliant with environmental and safety standards, and support producers in maintaining product quality.

Across every application - field, lab, process, or production - our promise is the same: Trusted performance. Precise results. Sustainable choices.

TPS has been here since 1968, and we’re here to help you get the job done right, every time.

Our Team of Experts

Greg Smyth - CEO

Greg is a qualified and highly experienced leader with a background in Engineering and a proven track record in product and service development across diverse industries, including Mining, Wellness, Medical, Infrastructure, and Government technology.

TPS is committed to providing and maintaining the highest standards of quality.

Our goal is ensure the best quality products and services are delivered with optimal efficiency.

These standards are integrated throughout our active quality management system, as well as being the foundation of our company's ethos and culture.

Our internal quality controls, testing and calibration procedures ensure that our products exceed the expectations of all of our customers and stakeholders.

We are focussed on continuous improvement in all aspects of manufacturing and supply, from the design and production process through to delivery. TPS is accredited with the quality standard ISO 9001:2015 and complies with international standards, and is proudly Australian owned.

ISO 9001 is the international standard for a quality management system that meets specific regulatory and customer requirements.