Measurement Laboratory

Precision testing and calibration

Gas flow meters, gas volume correctors and pressure gauges

Trusted by industry experts

At the Firstgas Measurement Laboratory, we provide IANZ ISO/IEC 17025 accredited testing and calibration services for volumetric gas meters, correctors, and pressure gauges. Our meticulous processes and expert team ensure your equipment meets the highest standards of accuracy and reliability, giving you complete confidence in your calibration results.

Other services provided:

Portable gas detector service, repair and calibration. GMI Service agent for NZ.
Temperature calibration.
Testing of electrical test gear.

Why choose us?

Accredited Excellence: IANZ ISO/IEC 17025 accredited for volumetric gas meters, correctors, and pressure gauges – meeting both New Zealand and international standards.
Unmatched Expertise: Our Measurement Technicians bring 40+ years of experience, offering trusted advice and support to optimise your equipment’s performance.
Accurate & Traceable Results: All calibration outcomes are metrologically traceable, ensuring precision and reliability.
Fast Turnaround Times: We pride ourselves on delivering high-quality results with industry-leading efficiency.
Customer-Centric Approach: Our knowledgeable team is committed to providing tailored advice and exceptional service every step of the way.

Partner with Firstgas Measurement Laboratory – where precision, reliability, and customer satisfaction come first.

Get in touch

Want to learn more about our services or book a calibration?

We’ll be happy to discuss your requirements or provide a tailored quote.

Get in touch