The spirit level is an angle measuring instrument for measuring the inclination angle deviating from the horizontal plane. The internal surface of the main bubble tube, the key part of the level, is polished, the external surface of the bubble tube is engraved with a scale, and the inside is filled with liquid and bubbles. The main bubble tube is equipped with a bubble chamber to adjust the bubble length. The bubble tube is always horizontal to the bottom surface, but it is likely to change during use. Therefore, an adjusting screw is used.
How to use the spirit level?
The bar level is a level commonly used by bench workers. The bar level is accurate in terms of the parallelism between the V-shaped bottom plane as the working plane and the level parallel to the working plane.
When the bottom plane of the level gauge is placed at an accurate horizontal position, the bubbles in the level gauge are just in the middle (horizontal position).
On both sides of the zero line marked on both ends of the bubble in the glass tube of the level, a scale of not less than 8 divisions is marked, and the spacing between the marks is 2mm.
When the bottom plane of the level is slightly different from the horizontal position, that is, when the two ends of the bottom plane of the level are high and low, the bubbles in the level always move to the highest side of the level due to the gravity, which is the principle of the level. When the height of the two ends is similar, the bubble movement is not much.
When the height difference between the two ends is large, the bubble movement is also large. The difference between the height of the two ends can be read on the scale of the level.
Here we would like to recommend the different type of spirit level as following:
1.T type Small Plastic Torpedo Spirit Level
Model:280120001
This 2 way mini spirit level have a flat back and 2 pre-drilled holes for fixing.
This small but very useful gadget makes the task of levelling a caravan or campervan so easy , it only takes you several seconds .
It can also be used for levelling any surface and an ideal gadget for any toolbox.
2.Magnetic Aluminum Spirit Level
Model:280120001
There are three bubbles measurement on the ruler, clear with high accuracy.
Come with strong magnetic, user-friendly designed product is more efficient.
Thick aluminum alloy structure, durable and lightweight, convenient for you to work.
Complete all DIY projects around your home or garden with high accuracy, you can use with confidence.
3.Plastic Magnetic Spirit Level
Model:280140001
Powerful magnetic strip can hold firmly to iron and steel surfaces.
Top read level window simplifies viewing in tight areas.
Three acrylicbubbles level, and 45 degree provide the necessary jobsite measurements.
High impact plastic case, durable and lightweight.
4.3 Bubble Alumunum Alloyed Magnetic Spirit Level
Model No:280110024
Built-in Magnetic: strong magnetic built in the base, which can absorb on the metal surface for multiangular measurement.
Level Bubble: for measuring horizontal and vertical level easily.
Material: made of aluminum, smooth surface and will not hurt you during measuring.
Post time: Apr-14-2023