Installation, servicing, cleaning, fitting and repair of measuring apparatus, namely, gas analyzers, apparatus for the physical measurement of air gases, sensors for measuring gas concentration, apparatus for monitoring air quality in confined spaces, monitoring of gas levels in laboratories, industrial buildings and agri-food or pharmaceutical production units, apparatus for monitoring gas distribution outlets for medical use in hospitals, apparatus for monitoring the integrity of packaging and leaks or contamination for the agri-food or medical industry by means of pressure, flow and gas content measurement
Building Construction and Repair