there are many instruments used to measure length . measuring tape is used to measure the length of room.
A pedometer.
Well the SI unit of length is the meter, and SI is the first standard measurement system...
feet
Meterstick
dendrometer
Generally miles or kilometers are used.
The reliability and accuracy of a measurement is heavily dependent on the precision and calibration of the measuring instrument. An instrument that is well-maintained, calibrated, and designed for the specific measurement task will generally produce more reliable and accurate results. Human error and environmental factors can also impact the reliability and accuracy of measurements, regardless of the quality of the instrument.
usually a ruler is used for measurement of length! Sabrina L. wrote this and i rule YEAHHHHH
Pyrometer
Spectrometer
A stream gauge is the instrument which is commonly used for the measurement of velocity stream.
Thermometers are an instrument used to measure temperatures.
A pair of dividers is a tool used in various fields such as woodworking, metalworking, and drafting to accurately measure distances and create precise layouts. They consist of two sharp points attached to a hinge which can be adjusted to set a specific distance. Dividers are commonly used to scribe arcs, mark out equal distances, and transfer measurements from one location to another with precision.
there are many instruments used to measure length . measuring tape is used to measure the length of room.
Kilometers
A voltmeter is a measuring instrument that is used in the measurement of the electric potential in volts.