An instrument used for measuring a quantity of something is called a measuring device or a measuring instrument. Examples include a scale for measuring weight, a ruler for measuring length, or a thermometer for measuring temperature.
The instrument used for measuring pressure is called a manometer.
A thermometer.
A barometer.
A pyranometer is the instrument used for measuring the intensity of sunlight. It measures the total solar radiation flux density in watts per square meter.
There are many instruments for measuring speed but I am not aware of any for measuring velocity.
Force meter is the instrument used in measuring force.
Air velocity measuring instruments are used in various applications such as HVAC systems, industrial processes, environmental monitoring, and research. They are used to measure the speed and direction of air flow in ducts, tunnels, and open spaces to ensure proper ventilation, thermal comfort, and safety conditions.
An instrument used for measuring a quantity of something is called a measuring device or a measuring instrument. Examples include a scale for measuring weight, a ruler for measuring length, or a thermometer for measuring temperature.
A clock
Photometer
micrometer
It is an instrument for measuring time
Weighing scales
A thermometer
Weighing scales
A scale