Special Features:

Dial size 3 1/2 in: shock resistant to mil-s-901; vibration resistant to military std-167; k monel bourdon tube and socket; brushed ss rotary movement; slotted adjustable type pointer; connection 1/4 in npt; connection location on back; aluminum dial with white background, black numerals, graduations and red set hand; die cast aluminum case solid front safety type, grey enamel finish with snap ring and plastic lens

Properties:

An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.