With light function, for professional measurement and normal use, building levels. Construction tools, Aluminum case. High quality plastic vial Applications: precision instrument leveling. High precision weighing scale. Robotic systems High contrast bubble. Wide temperature range. Note: Do not use it under strong sunshine. The spirit level is widely used in the following occasions: adjust LCD brackets, set-top boxes, hanging, leveling the platform. Industrial vehicle leveling. Mobile Crane Leveling Dimensions: 60 x 10mm. Features: Light function. Color: Aluminum alloy, silver shell. It glows in the dark. The spirit level is widely used in the following occasions: Adjust the level of the office desk, adjust the level of the display case of computer, adjust the level of computer monitors, and adjust the level of the desktop machine. Adjust the level of the tripod, adjust the level of toys, adjust the level of special equipment. Adjust furniture placement level, adjust carpentry measurement level, adjust factory machinery and equipment level, adjust medical equipment level. such as high precision measurement requirements are available. Can let you adjust often-used items more easily, the angle is more accurate, better position your life and space. Contents: Dimensions: 60 x 10mm. 1 spirit level. Weight: 80 g. Warning: During the day, the strong light borrows the light or the light source from the flashlight, to the beam, which can emit light for 6-8 hours at night. Note that the borrowed light does not emit strong light, but can be seen in the dark