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Gas Detection Servicing


Calibration and servicing of gas detection equipment is an essential and fundamental part of any safety assured operation. Without regular maintenance and calibration the performance of equipment cannot be relied upon, this uncertainty impacts directly on individuals and safety of the workplace.

By choosing HSE for your gas detection maintenance, calibration provider, you gain access to an unrivalled experience, expertise and skills. These skills are brought together, with appropriate reference equipment, to ensure the quality of your gas detection calibration.

The increasing requirements of today’s stringent workplace legislation to reduce personnel exposure to risk, means that considerable emphasis is placed on the utilisation of reliable gas detection equipment. The services provided by HSE facilitates the smooth progression of maintenance operations that may not proceed without reliable safety monitoring equipment.

With manufacturers approved service and calibration facilities, HSE have developed a service capable of calibrating and maintaining a wide range of equipment both at our in house laboratory or at our clients premises. Calibration and maintenance needs can be tailored to specifically meet the most demanding requirements by our fully trained and competent service engineers. HSE can offer complimentary services to the routine calibration and maintenance of your gas detection equipment. A recall and scheduling service can be provided and there are a range of “on site” preventative maintenance regimes available on a weekly or monthly basis. Fast turnaround of equipment can be assured by use of our automated calibration and certification systems.


Founded in 1994, Accurate Instruments (NZ) Ltd with its HSE Safety division is one of the few 100% New Zealand owned and operated safety companies in New Zealand today. This is in a market dominated by larger foreign owned companies, yet we continue to operate as a strong independent supplier to the New Zealand market.

We specialize in the supply of safety equipment and safety systems to protect workers and their workplaces.



 0800 500 380
192 Marua Road