Feature
+As the piston and cylinder is manufactured by fine machining technology and pure water, less viscosity resistance, is used as a pressure medium, stable and highly sensible measuring is possible.
+The area of the piston has been decreased when compared with a conventional dead weight type pressure gauge and the mass of a dead weight is also decreased(1/4 to 1/2 of oil application dead weight pressure gauge)
+At the time of the calibration of an oil prohibited pressure gauge, a tank siphon is unnecessary.
+Even with a standard pressure gauge, pressure can be measured.
+The pressure gauge attaching port of the instrument stand is of quick joint, so, attaching and detaching of a pressure gauge is easy.