A flow meter.
Cusec
dewpoint apparatus
Rain Guage
250 ml beaker
a refractometer
A thermometer measures the temperature of boiling water, while a stopwatch measures the time it takes for water to boil. These two instruments can be used together to calculate the rate at which water boils.
A hygrometer is a weather instrument that measures moisture in the atmosphere. It quantifies the amount of water vapor present in the air to provide information about humidity levels.
This instrument is a balance.
An instrument that measures heat and cold is called a thermometer.
A calorimeter measures heat. In contrast, a thermometer measures temperature.A thermometer bolometer - an instrument that measures heat radiation; extremely sensitive calorimeter - a measuring instrument that determines quantities of heatHeat is measured with a ThermometerThermometerThermometer or calorimeterThermometerthermometerHeat is measured with a thermometer.
A graduated cylinder or a beaker can be used to measure the volume or capacity of a water bottle by pouring water from the bottle into the measuring instrument and reading the volume indicated on the scale.
An anemometer is the instrument that measures wind direction using a wind vane.