What are the common measurement tools?
Ranging tools are often used in decoration. From the earliest ordinary tape measure and steel ruler to the current laser rangefinder, it can be said that there are many types of it, and new range-finding tools are also increasing.
2. Vernier caliper
The vernier scale is aligned with the position of the main scale from the zero scale line, and then the scale of the main scale can be read out.
3. Spiral micrometer
Also known as a spiral micrometer, it is more accurate than a caliper and more flexible to use.
4. Level meter
A spirit level is a tool commonly used to measure angles, and it can also measure some small inclinations. The most commonly used are bar and frame levels.