ProSense mechanical dial pressure gauges are available for use in pneumatic, hydraulic, and other applications. Bourdon tube sensing elements do not require external power sources to operate. Center back mount and lower mount cases are available in steel or stainless steel and dry or liquid filled. Dual marked dial faces (psi/kPa or in.Hg/kPa) range from vacuum to 6000 psi. Bi-metal thermometers are available in 3-in. dials with center back mounts and 5-in. dials with adjustable angle mounts.