Testo Pty Ltd is Open for Business

  • Providing support and services for essential services nationally, remotely, from our office in Croydon or on site.
  • It is more critical than ever to have your instrumentation and monitoring systems serviced, calibrated and maintained during these trying times.
  • Our Online-Shop is available for you to buy Testo instrumation.
  • Testo staff are available for call outs, calibration, and service in our laboratory or as conditions permit, on site. Advice to address your further needs is also available remotely and on site.
  • Our friendly staff are here to help you during these extraordinary times should you need any advice on the operation and maintenance of your instruments and monitoring systems.


For more information about how we can support you please contact us: 

e: info@testo.com.au  
p: (03) 8761 6108 and follow the prompts.

Please be aware Testo Pty Ltd have put in place stringent Covid-19 protocols to protect the welfare of our employees and customers.

All Testo employees have been issued the following documents:

  • Permit to Work will always be carried
  • Site Covid Mapping (employees working at more than one site on a particular day will keep a log of the places visited)


Testo as a duty of care to our customers and staff and because of the nature of our business has arranged the following:

  • Ensure that all Testo staff meet the requirements for evidence of a Covid-19 vaccination as per the Public Health and Wellbeing Act 2008 (Vic) Section 200
  • Ensure staff carry evidence of their vaccination
  • Wear face masks in office and whilst visiting customers.