Metrology & Specialty Instrument Calibration

Precision Calibration for Unique and Non-Standard Equipment

HTC offers expert calibration services for custom-built and specialty instruments, ensuring even the most complex or one-off devices remain accurate, compliant, and reliable. Whether you’re using bespoke testing rigs, integrated process systems, or niche measurement tools, we bring the same level of precision and care to every job.

⚙️ What We Calibrate

We support a wide array of custom and specialty instruments, including:

Purpose-built jigs and testing fixtures
Integrated OEM control systems
Multi-function process instruments
Multi-function process instruments
Research, lab, or prototype measurement devices
Specialised metrology equipment

Calibration is carried out in accordance with technical specifications, operating tolerances, or agreed testing protocols — even when manufacturer data is limited or unavailable.

Collaborative & Documented Calibration

We work closely with your technical team to understand the intended function and measurement parameters of each device. 

Our approach includes:

Custom test plans

Calibrations traceable to national standards

Full reporting and certification

Advice on re-certification intervals or limits of accuracy

We also offer tagging, labelling, and digital asset records to streamline future servicing and compliance.

Built for Specialised Environments


From R&D labs and testing centres to bespoke machinery and automated process lines, HTC supports industries where standard solutions don’t apply. 

We ensure every calibration job is handled with technical precision and documented clarity — whether you’re meeting internal QA standards or external audit requirements.

Flexible Service Options

We can calibrate most custom instruments in our Auckland facility, or at your site if needed — especially where equipment is built-in, delicate, or difficult to transport. Whether it’s a one-off prototype or a specialised production setup, we tailor our process to suit your gear.

✅ Why Choose HTC for Metrology equipment?

Decades of experience with non-standard instrumentation

Collaborative approach to test setup and specification

IANZ-traceable methods where applicable

Support for R&D, production, testing, and compliance teams

Enquire About a Specialty Calibration

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