Pressure Gauge used for calibrating general gauges or measuring tile pressures of media,when higher precision is required.
1£İYB-160, YB-160A, YB-160B, and YB-254 are used for calibrating general purpose gauges or measuring tile pressures of media that have no copper, steel or alloys of the like, when higher precision is required. (YB-160A with Zero Adjustment, YB-160B with Mirror)
2£İYB-254 bench type precision pressure gauges are used to calibrating pneumatic control instruments and transmitters .
And they are also used in place of single tube Hg type pressure meters to prevent the operators from Hg poison.