Instrument Calibration Services Malaysia
Absolute Instrument Sdn Bhd (AISYS) provides professional instrument calibration services across Malaysia. Our calibration team delivers accurate, ISO-traceable results that keep your measuring instruments compliant, reliable and performing to specification.
Instruments We Calibrate
We calibrate a comprehensive range of sound, vibration, environmental and gas measurement instruments, including:
- Sound level meters (Class 1 and Class 2)
- Noise dosimeters and personal noise exposure monitors
- Sound calibrators and acoustic calibrators
- Vibration monitors and seismographs
- Sampling pumps and personal air samplers
- Flow calibrators
- Gas analysers and multi-gas detectors
- Dust monitors and particulate counters
Why Regular Calibration Matters
Measuring instruments drift over time due to mechanical wear, environmental exposure and electronic ageing. In Malaysia, workplace noise and vibration measurements must comply with the Occupational Safety and Health Act (OSHA) and Department of Environment (DOE) guidelines. Out-of-tolerance instruments produce inaccurate data that can lead to regulatory non-compliance, failed site audits and incorrect exposure assessments.
Regular calibration by an accredited service centre ensures your instruments produce legally defensible readings and extends their working life, reducing your total cost of ownership.
Our Calibration Process
Every calibration job at AISYS follows a structured process:
- Receipt inspection — visual check and pre-calibration functional test
- Calibration — adjustment against traceable reference standards
- Documentation — calibration certificate with before/after readings and measurement uncertainty
- Return — instrument returned in calibrated condition with certificate
Brands We Service
As an authorised distributor and service centre, AISYS calibrates instruments from leading manufacturers including ACO, SVANTEK, Instantel, SYSCOM, Hagner, BGI, Met One, NTEK, Tisch and Zefon, as well as other major brands not listed here. Contact us if you are unsure whether we cover your instrument.
Request a Calibration
Send your instrument to our service centre in Malaysia or contact us to arrange collection. We aim to complete standard calibrations within 5–7 working days. Expedited turnaround is available on request.
Email: service@aisys.com.my
Phone: +603-6151 8882