Pressure Gauge Calibration

At Zenith, we provide high-precision calibration solutions to ensure an accurate reading. As your one-stop platform for air pressure gauges, you can count on our service for all your needs. We are a trusted air pressure gauge supplier and with our service, you can have the peace of mind that your instruments are compliant. With over 27 years of combine experience, we have the expert knowledge to provide our customers with a full scope service, ensuring they return for all their instrument requirements.

At Zenith, we supply, calibrate, repair and install every type of pressure instrument. It is our intention to be premium suppliers of pressure gauges and highly knowledgeable about the services we provide.

We understand pressure gauges and stock only the best quality, most economical models available, each specially designed for industries throughout Australia. We are authorised suppliers and distributors of Dwyer, Micro and Zenith Pressure Instruments. The team at Zenith has more than 27 years of combine experience in calibration, service and maintenance.

Zenith Instruments provide on-site, plus pickup and delivery services. To find more about the areas we cover, please call us on (02) 9680 8765 (Sydney) or (03) 9562 0373 (Melbourne).

Expert Air Pressure Gauge Calibration

We understand the importance of accuracy for the seamless functioning of your process and are here to assist you at every step. The importance of a calibrated pressure gauge cannot be overlooked and with our service you can adhere to the highest specifications.

We are specialists in calibrating all types of pressure gauges and our quick turnaround time has made us the preferred choice of clients. In case you have doubts if your pressure gauge is functioning accurately, feel free to connect with us.

Pressure Gauge Suppliers

It is our goal to ensure that we supply and calibrate every kind of pressure gauge that a business could need from the pressure gauge to vacuum gauges. Zenith Instruments intends to be a one-stop supplier and calibration service provider of pressure gauges, combining excellent range with excellent service.

Our expert knowledge ensures that your gauges are completely taken care of. Regardless of how you utilise them, we are able to identify any concerns, problems or issues.

  • Pressure gauges and differential gauges
  • Pressure relief valves
  • Switches
  • Transducers
  • Transmitters
  • Vacuum gauges
  • Magnehelic gauges
  • Pressure indicators
  • Manometers
  • Calibrators
  • Chart recorders
  • Controllers
  • Digital gauges
  • Backflow Test Kit / Sprinkler Flow Test Kit


Experienced pressure air gauge suppliers and calibration service provider delivering outstanding customer care

Zenith Instruments offer a wide range of gauge for businesses and industries across Australia. We take pride in providing the very highest standards of customer care, based on our many years of experience and superior knowledge. Our impeccable reputation is based on outstanding workmanship, with our highly trained and qualified staff delivering the very best quality services. We give businesses peace-of-mind, with efficient, cost-effective work ensuring down time and lost productivity are kept to a minimum.

To find out more please call our Sydney office on (02) 9680 8765 or Melbourne office on (03) 9562 0373. You can also email us on and we will get back to you shortly.GE

Frequently Asked Questions

  • How often should a pressure gauge be calibrated?
  • How do you know if a pressure gauge is accurate?