About Us

One Gasmaster Sdn Bhd was established in 1998. Our initial business activity was to provide gas detection system solutions. Backed by overwhelming success and a proven track record, the company subsequently ventured into related fields.

Today, One Gasmaster Sdn Bhd is proud to claim industrially recognized expertise not only in gas detection system solutions but also gas analyzers, industrial hygiene monitoring equipment and process analysers.

One Gasmaster Sdn Bhd achieved ISO 17025 accreditation for sound calibration in 2008 and MS ISO 9001:2008 in 2010. Gas detector and analyser calibration in 2011.

Our Vision

  • Customers' 1st Choice

Our Mission

  • To give solutions that are professional, high quality and add value to customers
  • To deliver our services efficiently, accurately and within reliable turnaround time
  • To give the employees the platform to pursue dreams and happiness

Our Solutions


Gas Detection System


Sample Conditioning System


Calibration Services (ISO17025)


Industrial Hygiene Monitoring Instrumentation


Continuous Emission Monitoring System ( CEMS )


Gas Analysers for analytical and industrial process


Personal Protective

One Gasmaster Company Profile Gas Detector Gas Analyzer CEMS