Circular level bubble
metal round level bubble
Type：Circular level bubble
Product Name: round level bubble
Color: see picture
Product specification: Ø 25x13mm
Product Description: round universal level bubble, highly transparent, shelf life of five years.
Accuracy: 5 ˊ ~ 30 ˊ, suitable for various measuring instruments.
Application object: mainly used for various surveying and mapping instruments and other leveling equipment.
The production of high transparent bright wear-resistant universal level, the use of international advanced mirror special materials, so that the product after molding is very thorough, horizontal direction at a glance. Fine workmanship, practical, extremely beautiful, high precision, easy to use, fast, accurate.
Note: the accuracy of leveling bubble is also called angle value. For circular level bubble, the accuracy refers to the inclination angle of leveling bubble when the bubble moves 2 mm along any radius direction from the center of differentiation line.