Environmental and Industrial Monitoring Instruments Malaysia

AISYS (Absolute Instrument Sdn Bhd) is an authorised distributor of precision measurement and monitoring instruments for the environmental, occupational health, construction and industrial sectors across Malaysia. Our product range covers noise, vibration, air quality, gas detection, light measurement and more — sourced from globally recognised manufacturers with full local after-sales support.

Browse by Category

Sound Level Meters & Noise Monitoring

Class 1 and Class 2 sound level meters, environmental noise monitoring stations, noise dosimeters and sound calibrators from SVANTEK, ACO and AIS. Suitable for construction site monitoring, workplace noise assessment and DOE compliance.

Vibration Monitors & Analysers

Blast and structural vibration monitors, human vibration meters, seismographs and vibration analysers from Instantel, SYSCOM, SVANTEK and ACO. Used on construction sites, infrastructure projects and in industrial environments.

Air Samplers

High volume, low volume and personal air samplers for ambient air quality monitoring, occupational exposure assessment and environmental compliance. Brands include BGI, Zefon and Tisch.

Dust Monitors

Real-time particulate monitors for indoor air quality and outdoor dust monitoring on construction sites and industrial premises. Covers PM2.5, PM10 and TSP measurement.

Flue Gas Analysers & Emissions Monitors

Portable emissions analysers and flue gas measurement equipment for stack testing, industrial combustion monitoring and regulatory reporting from ECOM.

Gas Detection

Personal gas detectors and portable multi-gas monitors for hydrogen sulphide, VOCs and other hazardous gases. IonScience and other leading brands.

Light Measurement

Illuminance meters, luminance meters, UV and IR radiometers and tunnel photometers for workplace lighting compliance and photometric applications from Hagner and others.

Heat Stress Monitors (WBGT)

WBGT heat stress monitors for outdoor and indoor workplace assessments, helping employers comply with heat stress management requirements in Malaysia’s tropical climate.

Sound Sources & Acoustic Testing Equipment

Dodecahedral loudspeakers, tapping machines, noise generators and acoustic testing accessories from NTEK for building acoustics, room acoustics and sound insulation testing.

Authorised Distributor with Full Local Support

Every product AISYS supplies is backed by our in-house calibration and repair services, ensuring your instruments stay in service and remain compliant throughout their working life. We provide technical consultation, product demonstrations and long-term support to clients across construction, environmental consulting, government, oil and gas, and manufacturing.

Can’t find what you need? Contact us — we work with a network of global suppliers and can source specialist instruments on request.