Level has reached a high limit-Will the vessel overflow? Level has reached a low limit-Will the vessel run dry? The first two points require a continuous measurement, which tracks the liquid level in ...

And yet inequality levels and trends are not fully captured by these “go-to” sources ... Beyond the UK, the research and resulting ONS revisions have stimulated debate about income distribution ...

The angle of your phone can affect the reading, and distort the measurements. Always measure twice. A level is a handy tool that helps you create flat surfaces and hang picture frames straight.