When your recipe calls for Barbados rum, reach for one of these: 1  Planation Grande Reserve 5 year. 2  Mount Gay Eclipse. 3  Doorly's XO.  R.L. Seale 10 year.
How To: 1  1. Purchase a hygrometer. One of the easiest ways to test your homeâs humidity level is to head to the drugstore and purchase a hygrometer or indoor humidity monitor. 2  2. Check for signs. If you donât want to spring for a store-bought device, there are several telltale signs of humidity.
If so... Relative humidity is exactly that: it is relative to the temperature. â¦ Warmer air can hold more moisture than cooler air, so if warm air is 40% humid, and cool air is 40% humid, then the warmer air is actually more humid than the cooler air, even though the RELATIVE humidity is the same. Specific humidity is expressed in GPP, or Grains [of water] Per Pound [of air].