The precision pressure gauges are manufactured to highest standards and are used to test pressure of tanks, pipes, fittings in laboratories and for quality assurance.

The precision gauges have a high-grade measuring element. The pressure pro-portional elastic deformation of this Bourdon tube is transmitted through a low friction movement to the knife edge pointer.

Test gauges are suitable for measuring of non-aggressive gaseous and liquid media, although this may not be too viscous or be susceptible to crystallization.

Accuracy can be proved by means of a calibration certificate acc. to DIN 55 350 part 18 type M against surcharge.