T Type Mini Bubble Spirit Level Measuring Device Triangular Indicator For RV

T Type Mini Bubble Spirit Level Measuring Device Triangular Indicator For RV

A spirit level or bubble level is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb). Different types of spirit levels may be used by carpenters, stonemasons, bricklayers, other building trades workers, surveyors, millwrights and other metalworkers, and in some photographic or videographic work.

                  

                 

How to use

1.To properly use a spirit level, it should be positioned in the centre, on a firm horizontal or vertical surface. If the plane to be checked is not even, place a straightedge on top and the spirit level on top of the straightedge.

2.The bubble should sit between the graduation marks.

Where the bubble sits over or out of the graduation marks, adjust the spirit level to the left or right.

3.When the left side is too high the bubble will sit on the right side of the graduation marks and vice-versa for the opposite side.

4.Using this as a guide, you can now make the necessary adjustment to create a perfectly level project.

When you need to check vertical levels, place the back edge of the spirit level against a straightedge, which is then positioned against the vertical plane to be checked.

5.If the bubble is between the graduations, the plane is level. Where the bubble lies outside the graduations, move the straightedge until the bubble is centrally placed.

6.This will allow you to determine any unevenness on the vertical plane. 

Our Services

• 20 Years of Indusrial glass and gasket manufacture experience
• 10 years of export sealing material experience
• OEM manufacture is available
• Technical guidance
• Import guidance

FAQ