Trident Australia Calibration Services


We operate a NATA accredited Calibration Laboratory in accordance with ISO/IEC 17025.

Our laboratory is equipped with Dead Weight Testers and Hydraulic and Digital Calibrators.

Contact us to book your appointement today at


Calibration of Pressure Gauges, Recorders & Transducers

Trident Australia maintains a Calibration Laboratory accredited by the National Association of Testing Authorities (NATA) for the calibration of Pressure and Vacuum Measuring Equipment. We calibrate digital pressure gauges, mechanical pressure gauges, pressure recorders, pressure transducers, and vacuum gauges from -95 kPa to 276 MPa (40,000 psi). As a long time distributor and stockist of...

Calibration of Relief Valves

Trident Australia has been accredited by the National Association of Testing Authorities (NATA) for the setting of pressure relief valves to 137 MPa (19,870 psi) for pneumatic or 200 MPa (29,000 psi) for hydraulic. We also stock BIS Valves, Parker and Haskel relief valves should you wish to purchase a relief valve and have it set.M-CAL-NATA-RV Please contact our calibration department for...

Hand Torque Wrench Calibration

Traceable calibration of hand torque wrenches to 1500n/m using our Norbar automated Torque Wrench Calibrator. If your torque wrench cannot be repaired or recalibrated we are able to offer a replacement. Please contact our calibration department on to book in your tools

Martin Decker Calibration

Trident Australia regularly calibrates Martin Decker chart recorders and gauges and has good experience in their repair and access to spare parts. Please contact us for any of your Martin Decker requirements.