Calibration and Certification

The Sensortronic calibration labs offer three types of certification to cover any industry requirements. 

General Calibration

Testing is carried out with reference equipment traceable to New Zealand national standards. A detailed report on the performance of scales will be issued on completion. 

Trade Certifications

Sensortronic is accredited to Trading Standards within the Ministry of Business, Innovation, and Employment. Our accredited technicians are capable of certifying all types of approved weighing equipment from small bench scales to weighbridges, hoppers and silos. Our weights used in testing are traceable to the New Zealand Standard. 

IANZ Certifications

We are accredited by International Accreditation New Zealand (IANZ), complying to NZS ISO/IEC 17025-2018. 

IANZ accreditation provides assurance of our technical competence and experience, integrity and traceability of equipment, technical validity of methods and results and compliance with ISO standards. 

Our Scope covers a wide range of metrology calibrations such as masses, balances and industrial weighing devices from 1mg to 12000kg, dynamic weighing devices 1mg to 100kg, force devices and testing machines up to 100 ton. 



Sensortronic are strong advocates for a proactive approach to equipment maintenance and provide a comprehensive maintenance service to ensure accurate weight readings, reduce downtime and increase the lifespan of weighing equipment.

In cases of equipment breakdown, organisations need to know that they can receive fast repairs. Sensortronic provide a technical support team who are available twenty-four hours a day, seven days a week to reduce equipment downtime

Contact Us Today

Please fill in the form below for Sales or General enquiries. For urgent matters please call 0800 472 2537.