Aug 30, 20211 minTHERMOMETERThermometer is an instrument used to measure temperature. In a vessel, it is important to have an instrument that can measure the...
Aug 30, 20211 minWIND VANE/ANEMOMETERA wind vane is an instrument that measures wind direction while anemometer measures wind speed. The illustration shown in the left side...
Aug 30, 20211 minPSYCHROMETERThe common instrument used to obtain dew point and relative humidity is a psychrometer, which consists of two liquid-in-glass...
Aug 30, 20212 minANEROID BAROMETERThe most common type of barometer—the aneroid barometer—contains no fluid. Inside this instrument is a small, flexible metal box called...