πΈπ¬ Absolute Instrument Systems
β Absolute-InstrumentElectronics
Environmental monitoring systems for noise, vibration, dust (PM2.5, PM10), heatstress (WBGT), silty water discharge (TSS, CCTV), ECM silty water treatment tanks, gas, indoor air quality, outdoor air quality, noise barriers, flood barriers, and an ISO17025 accredited calibration laboratory. Trusted since 2007.