TS-60-10bar/0-10bar 1/4'' NPT Dial Display Pressure Gauge Measuring Manometer feature: This is a brand new barometer. This 10 bar barometer has a 2.3" face and 1/4" NPT side mount. The meter can be used to measure air, water, oil, gas and any material that is non-corrosive to brass. This is a chrome-plated steel bezel with a chrome-plated steel bezel.