Some Disassembly Required

Building, Un-building and Re-building Things

Tag: Pressure

  • DIY U-Tube Manometer

    DIY U-Tube Manometer

    Perhaps the Simplest Measuring Instrument After the Calibrated Stick. Pressure. It’s one of those things. You know, the sort of thing you never, ever think too much about. Until one day you run into a problem where it would be really handy to know about it. Obviously pressure gauges exist, and are relatively easy to…