The several upper limits a meter will measure as selectable by a switch or by jacks; for example, a voltmeter may have ranges of 1 volt, 2.5 volts, 10 volts, 25 volts, and 100 volts.
Under the Advisory Guidelines, the upper and lower limits for the amount of spousal support, or the duration of spousal support, as determined by the appropriate formula. The formulas generate ranges for amount and duration, rather than precise numbers as under the Federal Child Support Guidelines.