Accredited Calibration ISO/IEC 17025 Accredited Calibration Laboratory Accredited by Standards Malaysia SAMM No: 394 Acoustic Equipment Calibration*- Noise Dosimeter- Sound Level Meter- Sound Calibrator- Audiometer- Audiometric BoothGas Monitoring Equipment Calibration*- Portable Gas Detector- Fixed Gas Detection System- Gas Analyser System* Lab and Onsite Calibration