Your regional calibration partner
While our laboratory is based in Bangkok, we serve clients throughout Southeast Asia. Whether you are in Thailand, Vietnam, Malaysia, Singapore, Philippines, Myanmar or beyond, you can rely on ALT for accredited calibration of sound and vibration instruments.
What we offer
- ISO 17025 acoustic calibration for sound level meters, microphones, calibrators and pre-amplifiers.
- Vibration calibration for accelerometers, shakers and vibration sensors.
- Regular calibration contracts to maintain compliance and minimise downtime.
- Fast turnaround and clear documentation, with instruments returned via courier.
How it works
Contact our team to arrange a calibration. We’ll provide shipping instructions and turnaround estimates. Once your equipment arrives, our technicians will perform the required tests and issue an accredited certificate. We’ll
Get a quote
To arrange your acoustic calibration across Southeast Asia, contact our team. We’ll provide shipping instructions, turnaround estimates and pricing. Let us help you ensure your instruments are accurate and compliant across the region.