Yes it is.as the barometer calculates the temperature so their working together''according RICHARD pinciple''
Hydrometer or refractometer.
It is an instrument to measure or gauge density of gravity.
A hydrometer is not a unit of distance - a hydrometer is a measuring instrument for determining the specific gravity of a liquid or solid.
An instrument for measuring the specific gravity of fluids; a form hydrometer.
Hydrometer
A barometer measures atmospheric pressure to determine weather conditions, while a hydrometer measures the specific gravity of liquids to assess their density or concentration. In summary, a barometer is used for weather forecasting, while a hydrometer is used for analyzing liquid properties.
A hydrometer is typically used to measure the specific gravity of a liquid. It is a device that floats in the liquid and the specific gravity is determined by how high or low the hydrometer floats in the liquid.
A hydrometer can be used to measure the density of a liquid. To measure the density of acid in a battery, you can extract a small sample of the acid and then place the hydrometer in the sample. The hydrometer will float at a certain level, which corresponds to the density of the acid.
Barometer is a weather instrument. It measures the atmospheric pressure.
The latest weather forecasting instrument invented was the barometer. This instrument measures air pressure.
A hydrometer is an instrument that measures the density of liquids. Auto batteries could be checked to see the strength of the acid in each cell before sealed batteries were made. I don't know of an instrument for solids or gases.
A hydrometer is commonly used to test the specific gravity of a forklift battery. This device measures the density of the electrolyte in the battery, which can provide information about the state of charge and health of the battery.