IFG de Wit is a quality and service oriented manufacturer of pressure and temperature test and measuring equipment for all applications.

Since the first De Wit instruments were produced in 1916, our scope of manufacture has increased to include pressure gauges, test gauges, chemical seals, gas actuated thermometers, dead weight testers, pressure test units and chart recorders.

De Wit instruments are used primarily in the (petro)chemical industry, water and waste treatment plants, shipbuilding industry, food and beverage industry, paper and pulp mills and in the (offshore) oil & gas industry.

De Wit instruments are also popular with OEM customers. We are small enough to allow a rapid response to customer’s special requirements (customised dials, special executions etc.) whilst large enough to deliver on a timely basis.