If you just level the workbench and don't look at the tilt angle, use a bubble level.
The sensitivity of bubble height varies from more than 20 minutes to several seconds.
If it is imported, the price ranges from several hundred to tens of thousands.
The domestic average is only a few tens of dollars.
Working principle of the instrument:
The bubble level meter reads the measured value through the movement of bubbles with a certain radius of curvature on the inner wall of the glass tube. When the level gauge tilts, the bubble moves to the rising end of the level gauge, and the radius of curvature of the inner wall of the bubble determines the measurement and reading accuracy of the instrument.
Instrument use:
The level gauge is mainly used to check the straightness of guide rails of various machine tools, engineering machinery, textile machinery, printing machinery, mining machinery and other equipment, and to measure and detect the correctness of the horizontal and vertical positions installed. Level meters are divided into two types according to different uses: frame level and rod level. In order to expand the measurement function, our company has developed invention patent projects, such as multi-scale level meter and magnetic adsorption level meter, as shown in the following table: